blob: 382bfbd0b59309608b7a7d40a6cf2adc0401f0e8 [file] [log] [blame]
wdenk24ee89b2002-11-03 17:56:27 +00001======================================================================
wdenk6c59edc2004-05-03 20:45:30 +00002Changes since U-Boot 1.1.1:
3======================================================================
4
wdenk27e628f2004-10-11 23:03:10 +00005* Enable NAND flash support for NC650 board.
6
7* Patch by Thomas Lange 07 Oct 2004:
8 Updated README for DBAu1x00 boards to match current status
9
wdenkc3919532004-10-11 22:51:13 +000010* Patch by Philippe Robin, 28 Sept 2004:
11 Fix Flash support for Versatile.
12
13* Patch by Roger Blofeld, 16 Sep 2004:
14 Fix timeout for DHCP command retry
15
wdenk8f08c5b2004-10-11 22:43:02 +000016* Patch by Pantelis Antoniou, 14 Sep 2004:
17 Fix early serial hang when CONFIG_SERIAL_MULTI is defined.
18
19* Patch by Pantelis Antoniou, 14 Sep 2004:
20 Kick watchdog when bz-decompressing
21
wdenk61aa0612004-10-11 22:25:49 +000022* Fix CFG_HZ problems on AT91RM9200 systems
23 [Remember: CFG_HZ should be 1000 on ALL systems!]
24
wdenk391b5742004-10-10 23:27:33 +000025* Patch by Gridish Shlomi, 30 Aug 2004:
26 - Add support to revA version of PQ27 and PQ27E.
27 - Reverted MPC8260ADS baudrate back to original 115200
28
29* Patch by Hojin, 17 Sep 2004:
30 Fix typo in cfi_flash.c
wdenk17b211b2004-10-11 23:10:30 +000031
wdenk391b5742004-10-10 23:27:33 +000032* Patch by Mark Jonas, 09 September 2004:
33 mtest's data line test (with CFG_ALT_MEMTEST set) returned a wrong
34 error message
35
36* Patch by Mark Jonas, 31 August 2004:
37 Added option CFG_XLB_PIPELINING to enable XLB pipelining. This
38 improves FTP performance for MPC5200 systems. Enabled for IceCube
39 by default.
40
wdenkadf849c2004-10-10 22:44:24 +000041* Patch by Michael Bendzick, 30 Aug 2004:
42 - Improve platform.S code for omap1510inn that detects whether code
43 is running from SDRAM or not. Patch allows SDRAM to be configured
44 if code is running out of SRAM at 0x20000000.
45
46* Patch by Frederick Klatt, 30 Aug 2004:
47 Add support for the Wind River SBC8540/SBC8560 boards
48
wdenke85b7a52004-10-10 22:16:06 +000049* Configure SX1 board to use drivers/cfi_flash.c
50
51* Patches by Michael Bendzick, 30 Aug 2004:
52 - Configure omap1510inn board to use drivers/cfi_flash.c
53 - Make drivers/cfi_flash.c protect environment and redundant
54 environment.
55
56* Patch by Steven Scholz, 23 Jun 2004:
57 - Add script (tools/img2brec.sh) to programm U-Boot into
58 (Synch)Flash using the Bootstrap Mode of the MC9328MX1/L
59
wdenkef3386f2004-10-10 21:27:30 +000060* Patches by Scott McNutt, 24 Aug 2004:
61 - Add support for Altera Nios-II processors.
62 - Add support for Psyent PCI-5441 board.
63 - Add support for Psyent PK1C20 board.
64
wdenk0aeb8532004-10-10 21:21:55 +000065* Patches by Jon Loeliger, 24 Aug 2004:
66 - Add support for the MPC8541 and MPC8555 CDS boards
67 - Cleanup eth?addr handling: make dependent on CONFIG_ETH?ADDR
68 - Convert MPC85xxADS to use common CFI flash driver
wdenk0424e5d2004-10-10 20:23:57 +000069 - Fix PCI window on MPC85xx; remove unneeded PCI initialization
70 from board_early_init_f()
71 - Provide SW workaround for PCI initialization on 85xx CDS
wdenk0424e5d2004-10-10 20:23:57 +000072
wdenk8596ffd2004-10-10 18:49:14 +000073* Patches by George G. Davis, 24 Aug 2004:
74 - Enable ramdisk/initrd tagged param support for omap1610h2_config
75 - Remove static network setup defaults from mx1ads_config
wdenk767fbd42004-10-10 18:41:04 +000076 - update ARM boards to use constants from mach-types.h
77
wdenkcbb52882004-10-10 18:03:33 +000078* Patch by Gary Jennejohn, 04 Oct 2004:
79 - fix I2C on at91rm9200
80 - add support for Ricoh RS5C372A RTC
81
wdenk70ae5b42004-10-10 17:05:18 +000082* Patch by Gary Jennejohn, 01 Oct 2004:
83 - add support for CMC PU2 board
84 - add support for I2C on at91rm9200
85
86* Patch by Gary Jennejohn, 28 Sep 2004:
87 fix baudrate handling on at91rm9200
88
wdenk02075fd2004-10-09 23:33:42 +000089* Patch by Yuli Barcohen, 22 Aug 2004:
90 - remove ZPC.1900 board-specific flash driver;
91 switch the port to generic CFI driver;
92 - port clean-up
93
wdenke4ef9e82004-10-09 23:28:40 +000094* Patch by Hinko Kocevar, 21 Aug 2004:
95 Add calc_fbsize() function used with VIDEOLFB_TAG on TRAB
96
wdenk9ca7bbc2004-10-09 23:25:58 +000097* Clean up tools/bmp_logo.c to not add trailing white space
98
99* Patch by Hinko Kocevar, 21 Aug 2004:
100 - Group common framebuffer functions in common/lcd.c
101 - Group common framebuffer macros and #defines in include/lcd.h
102 - Provide calc_fbsize() for video ATAG
103
wdenkfb30b4c2004-10-09 22:44:59 +0000104* Patch by Sam Song, 21 August 2004:
105 - Fix a typo in README
106 - Align "(RO)" output for "flinfo" after "protect on"
107 - Add RESET support for RPXlite_DW board; adjust CPU:BUS frequency
108 ratio 1:1 when core frequency less than 50MHz
109
wdenk9ca7bbc2004-10-09 23:25:58 +0000110* Patches by Hinko Kocevar, 21 Aug 2004:
wdenk5fa9b392004-10-09 22:32:26 +0000111 - fix some "use of label at end of compound statement" warnings
112 - Define type of LCD panel on lubbock board if CONFIG_LCD is used
113
wdenkf8e9a232004-10-09 22:21:29 +0000114* Patch by Steven Scholz, 16 Aug 2004:
115 - Introducing the concept of SoCs "./cpu/$(CPU)/$(SOC)"
116 - creating subdirs for SoCs ./cpu/arm920t/imx and ./cpu/arm920t/s3c24x0
117 - moving SoC specific code out of cpu/arm920t/ into cpu/arm920t/$(SOC)/
118 - moving drivers/s3c24x0_i2c.c and drivers/serial_imx.c out of drivers/
119 into cpu/arm920t/$(SOC)/
120
wdenk57bfdd42004-09-29 22:55:14 +0000121* Patches by Sean Chang, 09 Aug 2004:
122 - Added support for both 8 and 16 bit mode access to System ACE CF
123 through MPU.
124 - Fixed missing System ACE CF device during get FAT partition info
125 in fat_register_device function.
126 - Enabled System ACE CF support on ML300.
127
128* Patch by Sean Chang, 09 Aug 2004:
129 Synch defines for saveenv and do_saveenv functions so they get
130 compiled under the same statement.
131
132* Patch by Sean Chang, 09 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000133 - Added I2C support for ML300.
134 - Added support for ML300 to read out its environment information
135 stored on the EEPROM.
136 - Added support to use board specific parameters as part of
137 U-Boot's environment information.
138 - Updated MLD files to support configuration for new features
139 above.
140
wdenk57bfdd42004-09-29 22:55:14 +0000141* Patches by Travis Sawyer, 05 Aug 2004:
wdenk97e8bda2004-09-29 22:43:59 +0000142 - Remove incorrect bridge settings for eth group 6
143 - Add call to setup bridge in ppc_440x_eth_initialize
144 - Fix ppc_440x_eth_init to reset the phy only if its the
145 first time through, otherwise, just check the phy for the
146 autonegotiated speed/duplex. This allows the use of netconsole
147 - only print the speed/duplex the first time the phy is reset.
148
wdenk7d1eb822004-09-29 11:02:56 +0000149* Patch by Shlomo Kut, 29 Mar 2004:
150 Add support for MKS Instruments "Quantum" board
151
152* Fix build problem with Cogent boards;
153 avoid using <asm/byteorder.h> when using the host compiler
154
wdenkd9ee50d2004-09-28 21:51:42 +0000155* Patch by Ganapathi C, 04 Aug 2004:
156 Fix NFS timeout issue
157
wdenk99651602004-09-28 21:39:45 +0000158* Patch by Yuli Barcohen, 19 Jul 2004:
159 - Fix host tools building in Cygwin environment
160 - Fix header files search order for host tools
161
162* Patch by Tom Armistead, 19 Jul 2004:
163 Fix kgdb.S support for 74xx_75x cpu
164
wdenka9799ed2004-09-28 21:26:26 +0000165* Patch by Jon Loeliger, 15 Jul 2004:
166 Fix MPC85xx I2C driver
167
wdenke2d6d742004-09-28 20:34:50 +0000168* Fix problems with CDROM drive as slave device on Lite5200 IDE bus.
169
wdenk5b835a32004-09-28 19:00:19 +0000170* Patch by Stephen Williams, 15 July 2004
171 Set the PCI class code for JSE board as part of PCI interface setup
172
173* Patch by Michael Bendzick, 15 Jul 2004:
174 Fix problem with writes with odd sizes in drivers/cfi_flash.c when
175 CFG_FLASH_USE_BUFFER_WRITE is set
176
wdenk20bddb32004-09-28 17:59:53 +0000177* Patch by Yuli Barcohen, 13 Jul 2004:
178 Allow clock setting on MPC866/MPC885 series chips according to
179 environment variable `cpuclk'
180
181* Patch by Yuli Barcohen, 20 Apr 2004:
182 Remove unnecessary redefine of CPM_DATAONLY_SIZE for MPC826x
183
wdenkfa89d7c2004-09-28 16:44:41 +0000184* Patch by Vincent Dubey, 24 Sep 2004:
185 Add support for xaeniax board
186
wdenkdee058f2004-09-27 20:20:11 +0000187* Add comment about non-GPL character of standalone applications to
188 COPYING file
189
190* Fix FEC ethernet problem on NSCU board.
191
wdenkb2fc7e12004-09-21 23:33:32 +0000192* Patch by Gary Jennejohn, 09 Sep 2004:
193 allow to use USART1 as console port on at91rm9200dk boards
194
stroesea7a4df32004-09-16 12:37:13 +0000195* Patch by Stefan Roese, 16 Sep 2004:
196 Update AR405 board.
197
wdenk9e7130b2004-09-09 17:44:35 +0000198* Fix SysClk handling for PPChameleon and CATcenter boards
199
wdenka0ebde52004-09-08 22:03:11 +0000200* Patch by Detlev Zundel, 08 Sep 2004:
201 Update etags build target
202
203* Improve NetConsole support: add support for broadcast destination
204 address and buffered input.
205
206* Cleanup compiler warnings for GCC 3.3.x and later
207
208* Fix problem in cmd_jffs2.c introduced by CFG_JFFS_SINGLE_PART patch
209
wdenk0bbcbd22004-08-28 22:45:57 +0000210* Add support for IDS "NC650" board
211
wdenk79cf7572004-08-28 21:09:14 +0000212* Add automatic update support for LWMON board
213
214* Clear Block Lock-Bits when erasing flash on LWMON board.
215
216* Fix return code of "fatload" command
217
218* Enable MSDOS/VFAT filesystem support for LWMON board
219
wdenkda54bc92004-08-04 21:56:49 +0000220* Patch by Martin Krause, 03 Aug 2004:
221 change timing for SM501 graphics controller on TQM5200 module
222
223* Patch by Mark Jonas, 13 July 2004:
224 - Total5200 LCD now run in little endian mode. Endianess conversion
225 is done in hardware.
wdenk0bbcbd22004-08-28 22:45:57 +0000226 - Removed last reference to "console" environment variable.
wdenkda54bc92004-08-04 21:56:49 +0000227
wdenk6e44b0f2004-08-02 23:39:03 +0000228* Patches by Lars Munch, 12 Jul 2004:
229 - move at45.c to board/at91rm9200dk/ since this is at91rm9200dk
230 board specific
231 - split out the LXT971A PHY from ns_9750_eth.h
232 - split the dm9161 phy part out of at91rm9200_ether.c
233
wdenkda04a8b2004-08-02 23:22:59 +0000234* Patch by Andreas Engel, 12 Jul 2004:
235 Replaced hardcoded PL011 clock frequency with config variable.
236 Fixed wrong CONFIG_CMD_DFL doc.
237
238* Patch by Thomas Viehweger, 09 Jun 2004:
239 make it possible to remove chpart when there is only one partition
240
wdenkb8fb6192004-08-02 21:11:11 +0000241* Add support for console over UDP (compatible to Ingo Molnar's
242 netconsole patch under Linux)
243
wdenk492b9e72004-08-01 23:02:45 +0000244* Patch by Jon Loeliger, 16 Jul 2004:
245 - support larger DDR memories up to 2G on the PC8540/8560ADS and
246 STXGP3 boards
247 - Made MPC8540/8560ADS be 33Mhz PCI by default.
248 - Removed moldy CONFIG_RAM_AS_FLASH, CFG_FLASH_PORT_WIDTH_16
249 and CONFIG_L2_INIT_RAM options.
250 - Refactor Local Bus initialization out of SDRAM setup.
251 - Re-implement new version of LBC11/DDR11 errata workarounds.
252 - Moved board specific PCI init parts out of CPU directory.
253 - Added TLB entry for PCI-1 IO Memory
254 - Updated README.mpc85xxads
255
wdenk7ac16102004-08-01 22:48:16 +0000256* Patch by Sascha Hauer, 28 Jun:
257 - add generic support for Motorola i.MX architecture
258 - add support for mx1ads, mx1fs2 and scb9328 boards
259
260* Patches by Marc Leeman, 23 Jul 2004:
261 - Add define for the PCI/Memory Buffer Configuration Register
262 - corrected comments in cpu/mpc824x/cpu_init.c
263
264* Add support for multiple serial interfaces
265 (for example to allow modem dial-in / dial-out)
266
stroese5a668712004-07-15 14:41:43 +0000267* Patch by Stefan Roese, 15 Jul 2004:
268 cpu/ppc4xx/sdram.c rewritten now using get_ram_size()
269
wdenk3cc599e2004-08-01 13:09:47 +0000270* Fix NSCU config; add ethernet wakeup code.
271
wdenk7ac16102004-08-01 22:48:16 +0000272* Add link for preloader for Motorola Coldfire to README.m68k
wdenk3cc599e2004-08-01 13:09:47 +0000273
wdenkbac38cb2004-07-12 22:34:51 +0000274* Patch by Michael Bendzick, 12 Jul 2004:
275 fix output formatting in drivers/cfi_flash.c
276
wdenk973f6332004-07-12 14:37:59 +0000277* Patch by Mark Jonas, 02 Jul 2004:
278 Fix lowboot (again) on MPC5xxx
279
wdenkfa366cc2004-07-11 22:27:55 +0000280* Patch by Curt Brune, 07 Jul 2004:
281 relocate exception vectors on arm720t if needed
282
wdenk82db02f2004-07-11 22:19:26 +0000283* Patch by George G. Davis, 06 Jul 2004:
284 - update mach-types.h to latest arm.linux.org.uk master list
285 - Set correct OMAP1610 bi_arch_number for build target
286
287* Patch by Curt Brune, 06 Jul 2004:
288 evb4510: add support for timer interrupt; cleanup
289
wdenka8c13d42004-07-11 21:49:42 +0000290* Patch by Dan Poirot, 06 Jul 2004:
291 Fix sbc8260 environment variables
292
293* Cleanup redundand "console" environment variable
294
wdenk7dd13292004-07-11 20:04:51 +0000295* Patch by Mark Jonas, 05 Jul 2004:
296 add support for the Total5100's and Total5200's LCD screen
297
298* Patches by Dan Eisenhut, 01 Jul 2004:
299 - README fixes.
300 - Move doc2000.h include to prevent compiler warning on some boards
301
wdenkcc3f8a92004-07-11 19:17:20 +0000302* Patch by Mark Jonas, 01 Jul 2004:
303 Added support for Total5100 and Total5200 (Rev.1 and Rev.2)
304 MGT5100 and MPC5200 based Freescale platforms.
305
wdenk361f4a22004-07-11 18:10:30 +0000306* Patch by Philippe Robin, 01 Jul 2004:
307 Add initialization for Integrator and versatile board files.
308
309* Patch by Hinko Kocevar, 01 Jun 2004:
310 Fix VFD FB allocation, add LCD FB allocation on ARM
311
wdenk64519362004-07-11 17:40:54 +0000312* Patch by Martin Krause, 30 Jun 2004:
313 Add support for TQM5200 board
314
315* Patch by Martin Krause, 29 Jun 2004:
316 Add loopw command: infinite write loop on address range
317
wdenk20a61222004-07-10 23:48:41 +0000318* Patches by Yasushi Shoji, 29 Jun 2004:
319 - add empty include/asm-microblaze/processor.h
320 - add to CREDITS and MAINTAINERS
321 - add gd initialization
322 - add MicroBlaze and SUZAKU board to MAKEALL script
323 - add reset support for SUZAKU
324 - add flush_cache() for MicroBlaze
325 - add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
326 size flash memory on SUZAKU
327
wdenkb5bb1392004-07-10 23:11:10 +0000328* Patch by Prakash Kumar, 27 Jun 2004:
329 Add support for the PXA250 based Intrinsyc Cerf board.
330
331* Patch by Yasushi Shoji, 27 Jun 2004:
332 fix comment in include/common.h
333
wdenk265d2172004-07-10 22:35:59 +0000334* Rename SBC8560 into sbc8560 for consistency
335
336* Patch by Daniel Poirot, 24 Jun 2004:
337 Add support for Wind River's sbc8240 board
338
339* Patches by Yasushi Shoji, 26 Jun 2004:
340 - drivers/serial_xuartlite.c: fix "return 0" in void function
341 - add microblaze support to mkimage tool
342
wdenk3203c8f2004-07-10 21:45:47 +0000343* Patch by Fred Klatt, 25 Jun 2004:
wdenk265d2172004-07-10 22:35:59 +0000344 Add support for WindRiver's sbc8560 board
wdenk3203c8f2004-07-10 21:45:47 +0000345
346* Patch by Nicolas Lacressonniere, 24 Jun 2004
347 Small Bugs fixes for "at91rm9200dk" board:
348 - Timing modifications for SPI DataFlash access
349 - Fix NAND flash detection bug
350
351* Patch by Nicolas Lacressonniere, 24 Jun 2004:
352 Add Support for Flash AT49BV6416 for AT91RM9200DK board
353
wdenk13eb2212004-07-09 23:27:13 +0000354* Patch by Jon Loeliger, 17 June 2004:
355 Completion of the 8540ADS/8560ADS updates:
356 Fix some PCI and Rapid I/O memory maps,
357 Initialize both TSEC 1 and 2,
358 Initialize SDRAM
359 Update MAINTAINER for 85xx boards and README.mpc85xxads
360
wdenkec5dc0d2004-07-09 22:51:01 +0000361* Patch by Yuli Barcohen, 16 Jun 2004:
362 Remove obsolete AdderII port which was superseded by unified
363 AdderII/Adder87x port
364
365* Patch by Ladislav Michl, 16 Jun 2004:
366 Fix gcc-3.3.3 warnings for smc91111.c
367
stroeseaa192712004-07-02 14:38:26 +0000368* Patch by Stefan Roese, 02 Jul 2004:
369 - Fix bug in 405 ethernet driver; allocated data not cleared!
370 - Fix problem in 405 i2c driver; don't try to print without console!
371
wdenk3ea95e42004-07-01 22:02:29 +0000372* Patch by Paul Ruhland, 11 Jun 2004:
373 Remove debug code from 'board/lpd7a40x/flash.c'
374
wdenk99874b42004-07-01 21:40:08 +0000375* Patch by Andrea Marson, 11 Jun 2004:
376 Update for PPChameleon board:
377 - support for SysClk @ 25MHz
378 - support for Silicon Motion SM712 VGA controller
379 - some clean ups
380
wdenk3337af42004-07-01 20:28:03 +0000381* Patches by Richard Woodruff, 10 Jun 2004:
382 - fix problems with examples/stubs.c for GCC >= 3.4
383 - fix problems with gd initialization
384
wdenkf2140d52004-07-01 16:30:44 +0000385* Patch by Curt Brune, 17 May 2004:
386 - Add support for Samsung S3C4510B CPU (ARM7tdmi based SoC)
387 - Add support for ESPD-Inc. EVB4510 Board
388
389* Patch by Marc Leeman, 11 May 2004:
390 Fix for MPC8245 - reading PPC Memory from another device with the
391 PPC as PCI target device corrupts data due to interenal hardware
392 buffering.
393
wdenk01686632004-06-30 22:59:18 +0000394* Fix "cls" command when used with splash screen
395
396* Increase NFS download timeout (now 1 min - 10 sec is to short for a
397 slow download of a big image)
398
wdenk0811ded2004-06-25 23:35:58 +0000399* Add "cls" function to MPC823 LCD driver so we can reinitialize the
400 display even after showing a bitmap
401
wdenk9e930b62004-06-19 21:19:10 +0000402* Patch by Josef Wagner, 04 Jun 2004:
403 - DDR Ram support for PM520 (MPC5200)
404 - support for different flash types (PM520)
405 - USB / IDE / CF-Card / DiskOnChip support for PM520
406 - 8 bit boot rom support for PM520/CE520
407 - Add auto SDRAM module detection for MicroSys CPC45 board (MPC8245)
408 - I2C and RTC support for CPC45
409 - support of new flash type (28F160C3T) for CPC45
410
wdenk9e076902004-06-17 18:50:45 +0000411* Fix flash parameters passed to Linux for PPChameleon board
412
413* Remove eth_init() from lib_arm/board.c; it's done in net.net.c.
414
wdenk37bdfdf2004-06-10 21:55:33 +0000415* Patch by Paul Ruhland, 10 Jun 2004:
wdenk9e930b62004-06-19 21:19:10 +0000416 fix support for Logic SDK-LH7A404 board and clean up the
wdenk37bdfdf2004-06-10 21:55:33 +0000417 LH7A404 register macros.
418
419* Patch by Matthew McClintock, 10 Jun 2004:
420 Modify code to select correct serial clock on Sandpoint8245
421
wdenkefc6f362004-06-10 21:34:36 +0000422* Patch by Robert Schwebel, 10 Jun 2004:
423 Add support for Intel K3 strata flash.
424
425* Patch by Thomas Brand, 10 Jun 2004:
426 Fix "loads" command on DK1S10 board
427
wdenk9f664dd2004-06-09 21:50:45 +0000428* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk5b1e6142004-06-09 21:54:22 +0000429 Add support for 8MB flash SIMM and JFFS2 file system on
430 Motorola FADS board and its derivatives (MPC86xADS, MPC885ADS).
431
432* Patch by Yuli Barcohen, 09 Jun 2004:
wdenk9f664dd2004-06-09 21:50:45 +0000433 Add support for Analogue&Micro Adder87x and the older AdderII board.
434
435* Patch by Ming-Len Wu, 09 Jun 2004:
436 Add suppport for MC9328 (Dargonball) CPU and Motorola MX1ADS board
437
wdenkec432742004-06-09 21:04:48 +0000438* Patch by Sam Song, 09 Jun 2004:
439 - Add support for RPXlite_DW board
440 - Update FLASH driver for 4*AM29DL323DB90VI
441 - Add option configuration of CFG_ENV_IS_IN_NVRAM on RPXlite_DW board
442
wdenk2d644822004-06-09 17:45:32 +0000443* Patch by Mark Jonas, 08 June 2004:
444 - Make MPC5200 boards evaluate the SVR to print processor name and
445 version in checkcpu() (cpu/mpc5xxx/cpu.c).
446
447* Patch by Kai-Uwe Bloem, 06 May 2004:
448 Fix endianess problem in cramfs code
449
wdenkaeba06f2004-06-09 17:34:58 +0000450* Patch by Tom Armistead, 04 Jun 2004:
451 Add support for MAX6900 RTC
452
453* Patches by Ladislav Michl, 03 Jun 2004:
454 - fix cfi_flash.c on LE systems
455 - let 'make mrproper' delete u-boot.img as well
456 - turn printf into debug in cfi_flash.c
457
wdenk51108172004-06-09 15:37:23 +0000458* Patch by Kurt Stremerch, 28 May 2004:
459 Add support for Exys XSEngine board
460
wdenk604b7a12004-06-09 15:29:49 +0000461* Patch by Martin Krause, 27 May 2004:
462 Fix a MPC5xxx I2C timing issue in i2c_probe().
463
464* Patch by Leif Lindholm, 27 May 2004:
465 Fix board_init_f() for dbau1x00 board.
466
wdenk920e91b2004-06-09 15:25:53 +0000467* Patch by Imre Deak, 26 May 2004:
468 On OMAP1610 platforms check if booting from RAM(CS0) or flash(CS3).
469 Set flash base accordingly, and decide whether to do or skip board
470 specific setup steps.
471
472* Patch by Josef Baumgartner, 26 May 2004:
473 Add missing define in include/asm-m68k/global_data.h
474
wdenkd11115a2004-06-09 15:24:18 +0000475* Patch by Josef Baumgartner, 25 May 2004:
476 Add missing functions get_ticks() and get_tbclk() in lib_m68k/time.c
477
478* Patch by Paul Ruhland, 24 May 2004:
479 fix SDRAM initialization for LPD7A400 board.
480
wdenk79b59372004-06-09 14:58:14 +0000481* Patch by Jian Zhang, 20 May 2004:
482 add support for environment in NAND flash
483
wdenk76dd6c72004-06-09 14:47:54 +0000484* Patch by Yuli Barcohen, 20 May 2004:
485 Add support for Interphase iSPAN boards.
486
487* Patches by Paul Ruhland, 17 May 2004:
488 - Add I/O functions to the smc91111 ethernet driver to support the
489 Logic LPD7A40x boards.
wdenk3c711762004-06-09 13:37:52 +0000490 - Add support for the Logic Zoom LH7A40x based SDK board(s),
491 specifically the LPD7A400.
492
493* Patches by Robert Schwebel, 15 May 2004:
494 - call MAC address reading code also for SMSC91C111;
495 - make SMSC91C111 timeout configurable, remove duplicate code
496 - fix get_timer() for PXA
497 - update doc/README.JFFS2
498 - use "bootfile" env variable also for jffs2
499
wdenk7e920de2004-06-09 12:47:02 +0000500* Patch by Tolunay Orkun, 14 May 2004:
501 Add support for Cogent CSB472 board (8MB Flash Rev)
502
wdenk6568eaa2004-06-09 12:42:26 +0000503* Patch by Thomas Viehweger, 14 May 2004:
504 - flash.h: more flash types added
505 - immap_8260.h: some bits added (useful for RMII)
506 - cmd_coninfo.c: typo corrected, printf -> puts
507 - reduced size by replacing spaces with tab
508
wdenk0359dde2004-06-09 10:15:00 +0000509* Patch by Robert Schwebel, 13 May 2004:
510 Add 'imgextract' command: extract one part of a multi file image.
511
wdenkcc245992004-06-09 00:51:50 +0000512* Patches by Jon Loeliger, 11 May 2004:
wdenka445ddf2004-06-09 00:34:46 +0000513 Dynamically handle REV1 and REV2 MPC85xx parts.
514 (Jon Loeliger, 10-May-2004).
515 New consistent memory map and Local Access Window across MPC85xx line.
516 New CCSRBAR at 0xE000_0000 now.
517 Add RAPID I/O memory map.
518 New memory map in README.MPC85xxads
519 (Kumar Gala, 10-May-2004)
520 Better board and CPU identification on MPC85xx boards at boot.
521 (Jon Loeliger, 10-May-2004)
522 SDRAM clock control fixes on MPC8540ADS & MPC8560 boards.
523 Some configuration options for MPC8540ADS & MPC8560ADS cleaned up.
524 (Jim Robertson, 10-May-2004)
525 Rewrite of the MPC85xx Three Speed Ethernet Controller (TSEC) driver.
526 Supports multiple PHYs.
527 (Andy Fleming, 10-May-2004)
528 Some README.MPC85xxads updates.
529 (Kumar Gala, 10-May-2004)
530 Copyright updates for "Freescale"
531 (Andy Fleming, 10-May-2004)
532
wdenk96fe0d32004-06-09 00:15:33 +0000533* Patch by Stephen Williams, 11 May 2004:
534 Add flash support for ST M29W040B
535 Reduce JSE specific flash.c to remove dead code.
536
wdenk7f1447f2004-06-09 00:10:59 +0000537* Patch by Markus Pietrek, 04 May 2004:
538 Fix clear_bss code for ARM systems (all except s3c44b0 which
539 doesn't clear BSS at all?)
540
541* Fix "ping" problem on INC-IP board. Strange problem:
542 Sometimes the store word instruction hangs while writing to one of
543 the Switch registers, but only if the next instruction is 16-byte
544 aligned. Moving the instruction into a separate function somehow
545 makes the problem go away.
546
wdenk914be132004-06-08 00:22:43 +0000547* Patch by Rishi Bhattacharya, 08 May 2004:
548 Add support for TI OMAP5912 OSK Board
549
550* Patch by Sam Song May, 07 May 2004:
551 Fix typo of UPM table for rmu board
552
553* Patch by Pantelis Antoniou, 05 May 2004:
wdenkc4e854f2004-06-07 23:46:25 +0000554 - Intracom board update.
555 - Add Codec POST.
556
wdenk2a6109c2004-06-06 23:53:59 +0000557* Add support for the second Ethernet interface for the 'PPChameleon'
558 board.
559
wdenke3a06802004-06-06 23:13:55 +0000560* Patch by Dave Peverley, 30 Apr 2004:
561 Add support for OMAP730 Perseus2 Development board
562
563* Patch by Alan J. Luse, 29 Apr 2004:
564 Fix flash chip-select (OR0) option register setting on FADS boards.
565
566* Patch by Alan J. Luse, 29 Apr 2004:
567 Report MII network speed and duplex setting properly when
568 auto-negotiate is not enabled.
569
570* Patch by Jarrett Redd, 29 Apr 2004:
571 Fix hang on reset on Ocotea board due to flash in wrong mode.
572
wdenk6b1aa8d2004-06-06 22:11:41 +0000573* Patch by Dave Peverley, 29 Apr 2004:
574 add MAC address detection to smc91111 driver
575
576* Patch by David Müller, 28 Apr 2004:
577 fix typo in lib_arm/board.c
578
wdenk0e2bd9c2004-06-06 21:51:03 +0000579* Patch by Tolunay Orkun, 20 Apr 2004:
580 - README update: add CONFIG_CSB272 and csb272_config
581 - add descriptions for some MII/PHY options, CONFIG_I2CFAST, and
582 i2cfast environment variable
583
wdenka7556b22004-06-06 21:35:06 +0000584* Patch by Yuli Barcohen, 19 Apr 2004:
585 - Rename DUET_ADS to MPC885ADS
586 - Rename CONFIG_DUET to CONFIG_MPC885_FAMILY
587 - Rename CONFIG_866_et_al to CONFIG_MPC866_FAMILY
588 - Clean up FADS family port to use the new defines
589
wdenkf8c590b2004-06-01 21:08:17 +0000590* Fix PCI support on CPC45 board
591
wdenke4adb352004-05-19 21:33:14 +0000592* Patch by Scott McNutt, 25 Apr 2004:
593 Add Nios GDB/JTAG Console support:
594 - Add stubs to support gdb via JTAG.
595 - Add support for console over JTAG.
596 - Minor cleanup.
597
wdenkbb33bab2004-05-13 13:23:58 +0000598* Add support for CATcenter board (based on PPChameleon ME module)
599
wdenke07ec1b2004-05-12 22:54:36 +0000600* Patch by Klaus Heydeck, 12 May 2004:
601 Using external watchdog for KUP4 boards in mpc8xx/cpu.c;
602 load_sernum_ethaddr() for KUP4 boards in lib_ppc/board.c;
603 various changes to KUP4 board specific files
604
wdenkaf143832004-05-12 22:18:31 +0000605* Fix minor network problem on MPC5200: need some delay between
606 resetting the PHY and sending the first packet. Implemented in a
607 "natural" way by invoking the PHY reset and initialization code
608 only once after power on vs. each time the interface is brought up.
609
wdenkbd8cf2f2004-05-11 21:53:55 +0000610* Add some limited support for low-speed devices to SL811 USB controller
611 (at least "usb reset" now passes successfully and "usb info" displays
612 correct information)
613
wdenk63a10be2004-05-08 20:33:20 +0000614* Change init sequence for multiple network interfaces: initialize
615 on-chip interfaces before external cards.
616
wdenkf248ebc2004-05-05 19:44:41 +0000617* Fix memory leak in the NAND-specific JFFS2 code
618
619* Fix SL811 USB controller when attached to a USB hub
620
wdenk50fc90c2004-05-05 08:31:53 +0000621* Fix config option spelling in PM520 config file
622
623* Fix PHY discovery problem in cpu/mpc8xx/fec.c (introduced by
624 patches by Pantelis Antoniou, 30 Mar 2004)
625
wdenk6c59edc2004-05-03 20:45:30 +0000626* Fix minor NAND JFFS2 related issue
627
628* Fixes for SL811 USB controller:
629 - implement workaround for broken memory stick
630 - improve error handling
631
632* Increase packet send timeout to 1 ms in cpu/mpc8xx/scc.c to better
633 cope with congested networks.
634
635======================================================================
wdenk33591052004-04-12 14:31:43 +0000636Changes for U-Boot 1.1.1:
637======================================================================
wdenk12490652004-04-18 21:13:41 +0000638
wdenk7ad5e4c2004-04-25 15:41:35 +0000639* Patch by Travis Sawyer, 23 Apr 2004:
640 Fix VSC/CIS 8201 phy descrambler interoperability timing due to
641 errata from Vitesse Semiconductor.
wdenk7b370962004-04-25 14:37:29 +0000642
643* Patch by Philippe Robin, 22 Apr 2004:
wdenke07ec1b2004-05-12 22:54:36 +0000644 Fix ethernet configuration for "versatile" board
wdenk7b370962004-04-25 14:37:29 +0000645
646* Patch by Kshitij Gupta, 21 Apr 2004:
647 Remove busy loop and use MPU timer fr usleep() on OMAP1510/1610 boards
648
649* Patch by Steven Scholz, 24 Feb 2004:
650 Fix a bug in AT91RM9200 ethernet driver:
651 The MII interface is now initialized before accessing the PHY.
652
wdenk656140b2004-04-25 13:18:40 +0000653* Patch by John Kerl, 19 Apr 2004:
654 Use U-boot's miiphy.h for PHY register names, rather than
655 introducing a new header file.
656
657* Update pci_ids.h from linux-2.4.26
658
659* Patch by Masami Komiya, 19 Apr 2004:
660 Fix problem cause by VLAN function on little endian architecture
661 without VLAN environment
662
wdenkc78bf132004-04-24 23:23:30 +0000663* Clean up the TQM8xx_YYMHz configurations; allow to use the same
wdenk656140b2004-04-25 13:18:40 +0000664 binary image for all clock frequencies. Implement run-time
wdenkc78bf132004-04-24 23:23:30 +0000665 optimization of flash access timing based on the actual bus
666 frequency.
667
wdenk20c98a62004-04-23 20:32:05 +0000668* Modify KUP4X board configuration to use SL811 driver for USB memory
669 sticks (including FAT / VFAT filesystem support)
670
671* Add SL811 Host Controller Interface driver for USB
672
673* Add CFG_I2C_EEPROM_ADDR_OVERFLOW desription to README
674
675* Patch by Pantelis Antoniou, 19 Apr 2004:
676 Allow to use shell style syntax (i. e. ${var} ) with standard parser.
677 Minor patches for Intracom boards.
678
679* Patch by Christian Pell, 19 Apr 2004:
680 cleanup support for CF/IDE on PCMCIA for PXA25X
681
wdenke44b9112004-04-18 23:32:11 +0000682* Temporarily disabled John Kerl's extended MII command code because
683 "miivals.h" is missing
684
685* Patches by Mark Jonas, 13 Apr 2004:
686 - Remove CS0 chip select timing setting from cpu/mpc5xxx/start.S
687 - Add sync instructions to IceCube SDRAM init code
688 - Move SDRAM chip constants into seperate include files
689 - Unify DDR and SDR initialization code
690 - Unify all IceCube (Lite5xxx) target names
691
wdenk61066ec2004-04-18 22:57:51 +0000692* Patch by John Kerl, 16 Apr 2004:
693 Enable ranges in mii command, e.g. mii read 0-1f 0 or
694 mii read 4-7 18-1a. Also add mii dump subcommand for
695 pretty-printing standard regs 0-5.
696
697* Patch by Stephen Williams, 16 April 2004:
698 fix typo in JSE.h; update MAINTAINERS
699
wdenk19c8fb72004-04-18 22:26:17 +0000700* Patch by Matthew S. McClintock, 14 Apr 2004:
701 fix initdram function for utx8245 board
702
703* Patch by Markus Pietrek, 14 Apr 2004:
704 use ATAG_INITRD2 instead of deprecated ATAG_INITRD tag
705
706* Patch by Reinhard Meyer, 18 Apr 2004:
707 provide the IDE Reset Function for EMK 5200 boards
708
709* Patch by Masami Komiya, 12 Apr 2004:
710 fix pci_hose_write_config_{byte,word}_via_dword problems
711
wdenka6270482004-04-18 22:03:42 +0000712* Patch by Sangmoon Kim, 12 Apr 2004:
713 Update max RAM size for debris board
714
715* Patch by Travis Sawyer, 08 Apr 2004:
716 Add TLB entry for second DIMM slot on ocotea
717
718* Patch by Masami Komiya, 08 Apr 2004:
719 add RTL8169 network driver
720
wdenk78924a72004-04-18 21:45:42 +0000721* Patch by Dan Malek, 07 Apr 2004:
722 - Add support for RPC/STx GP3, Motorola 8560 board
723 - Update 85xx TSEC driver so it searches MII for first available PHY
724 and uses that one.
725 - Add functions to support console MII commands.
726
727* Patch by Tolunay Orkun, 07 Apr 2004:
wdenka6270482004-04-18 22:03:42 +0000728 Move initialization of bi_iic_fast[]
wdenk78924a72004-04-18 21:45:42 +0000729 from board_init_f() to board_init_r()
730
731* Patch by Yasushi Shoji, 07 Apr 2004:
732 Cleanup microblaze port
733
734* Patch by Sangmoon Kim, 07 Apr 2004:
735 Add auto SDRAM module detection for Debris board
736
wdenk792c44a2004-04-18 21:17:30 +0000737* Patch by Rune Torgersen, 06 Apr 2004:
738 - Fix some PCI problems on the MPC8266ADS board
739 - Fix the location of some PCI entries in the immap structure
740
wdenk12490652004-04-18 21:13:41 +0000741* Patch by Yasushi Shoji, 07 Apr 2004:
742 - add support for microblaze processors
743 - add support for AtmarkTechno "suzaku" board
744
wdenk8886a662004-04-18 19:43:36 +0000745* Configure PPChameleon board to use redundand environment in flash
746
747* Configure PPChameleon board to use JFFS2 NAND support.
748
749* Added support for JFFS2 filesystem (read-only) on top of NAND flash
750
wdenk05939202004-04-18 17:39:38 +0000751* Patch by Rune Torgersen, 16 Apr 2004:
752 LBA48 fixes
wdenk33591052004-04-12 14:31:43 +0000753
wdenk6203e402004-04-18 10:13:26 +0000754* Patches by Pantelis Antoniou, 16 Apr 2004:
755 - add support for a new version of an Intracom board and fix
756 various other things on others.
757 - add verify support to the crc32 command (define
758 CONFIG_CRC32_VERIFY to enable it)
759 - fix FEC driver for MPC8xx systems:
760 1. fix compilation problems for boards that use dynamic
761 allocation of DPRAM
762 2. shut down FEC after network transfers
763 - HUSH parser fixes:
764 1. A new test command was added. This is a simplified version of
765 the one in the bourne shell.
766 2. A new exit command was added which terminates the current
767 executing script.
768 3. Fixed handing of $? (exit code of last executed command)
wdenk05939202004-04-18 17:39:38 +0000769 - Fix some compile problems;
770 add "once" functionality for the netretry variable
wdenk6203e402004-04-18 10:13:26 +0000771
wdenke5cda752004-04-15 23:23:39 +0000772* Patch by George G. Davis, 02 Apr 2004:
773 add support for Intel Assabet board
774
wdenk634d2f72004-04-15 23:14:49 +0000775* Patch by Stephen Williams, 01 Apr 2004:
776 Add support for Picture Elements JSE board
777
778* Patch by Christian Pell, 01 Apr 2004:
779 Add CompactFlash support for PXA systems.
780
wdenk3902d702004-04-15 18:22:41 +0000781* Patches by Pantelis Antoniou, 30 Mar 2004:
782 - add auto-complete support to the U-Boot CLI
783 - add support for NETTA and NETPHONE boards; fix NETVIA board
wdenk61642172004-04-15 21:16:42 +0000784 - add support for the Epson 156x series of graphical displays
785 (These displays are serial and not suitable for using a normal
786 framebuffer console on them)
787 - add infrastructure needed in order to POST any DSPs in a board
wdenke7047de2004-04-15 21:31:56 +0000788 - improve and fix various things in the MPC8xx FEC driver:
789 1. The new 87x and 88x series of processors have two FECs,
790 and the new driver supports them both.
791 2. Another change in the 87x/88x series is support for
792 the RMII (Reduced MII) interface. However numerous
793 changes are needed to make it work since the PHYs
794 are connected to the same lines. That means that
795 you have to address them correctly over the MII
796 interface.
797 3. We now correctly match the MII/RMII interface
798 configuration to what the PHY reports.
wdenk145d2c12004-04-15 21:48:45 +0000799 - Fix problem when readingthe MII status register. Due to the
800 internal design of many PHYs you have to read the register
801 twice. The problem is more apparent in 10Mbit mode.
802 - add new mode ".jffs2s" for reading from a NAND device: it just
803 skips over bad blocks.
804 - add networking support for VLANs (802.1q), and CDP (Cisco
805 Discovery Protocol)
wdenk270a8bd2004-04-15 21:58:11 +0000806 - some minor patches / cleanup
wdenk3902d702004-04-15 18:22:41 +0000807
808* Patch by Yuli Barcohen, 28 Mar 2004:
809 - Add support for MPC8272 family including MPC8247/8248/8271/8272
810 - Add support for MPC8272ADS evaluation board (another flavour of MPC8260ADS)
811 - Change configuration method for MPC8260ADS family
812
wdenk2fb73902004-04-12 16:12:49 +0000813* add startup code to clear the BSS of standalone applications
814
wdenk33591052004-04-12 14:31:43 +0000815* Fix if / elif handling bug in HUSH shell
816
817======================================================================
wdenka9f01392004-04-10 20:44:51 +0000818Changes for U-Boot 1.1.0:
wdenk87249ba2004-01-06 22:38:14 +0000819======================================================================
820
wdenka09491a2004-04-08 22:31:29 +0000821* Patch by Mark Jonas: Remove config.tmp files only when
822 unconfiguring the board
823
824* Adapt RMU board for bigger flash memory
825
wdenk65faef92004-03-25 19:29:38 +0000826* Patch by Klaus Heydeck, 13 Mar 2003:
827 Add support for KUP4X Board
828
wdenk4d01d9e2004-03-25 14:59:05 +0000829* Patch by Pavel Bartusek, 21 Mar 2004
830 Add Reiserfs support
831
832* Patch by Hinko Kocevar, 20 Mar 2004
833 - Add auto-release for SMSC LAN91c111 driver
834 - Add save/restore of PTR and PNR regs as suggested in datasheet
835
wdenkeec9a3d2004-03-23 23:20:24 +0000836* Patch by Stephen Williams, 19 March 2004
837 Increase speed of sector reads from SystemACE,
838 shorten poll timeout and remove a useless reset
839
840* Patch by Tolunay Orkun, 19 Mar 2004:
841 Make GigE PHY 1000Mbps Speed/Duplex detection conditional
842 (CONFIG_PHY_GIGE)
843
844* Patch by Brad Kemp, 18 Mar 2004:
845 prevent machine checks during a PCI scan
846
847* Patch by Pierre Aubert, 18 Mar 2004:
848 Fix string cleaning in IDE identification
849
wdenkaea86e42004-03-23 22:53:55 +0000850* Patch by Pierre Aubert, 18 Mar 2004:
851 - Unify video mode handling for Chips & Technologies 69000 Video
852 chip and Silicon Motion SMI 712/710/810 Video chip
853 - Add selection of the video output (CRT or LCD) via 'videoout'
854 environment variable for the Silicon Motion
855 - README update
856
857* Patch by Pierre Aubert, 18 Mar 2004:
858 include/common.h typo fix
859
860* Patches by Tolunay Orkun, 17 Mar 2004:
861 - Add support for bd->bi_iic_fast[] initialization via environment
862 variable "i2cfast" (CONFIG_I2CFAST)
863 - Add "i2cfast" u-boot environment variable support for csb272
864
wdenk8d4d1f62004-03-23 22:37:33 +0000865* Patch by Carl Riechers, 17 Mar 2004:
866 Ignore '\0' characters in console input for use with telnet and
867 telco pads.
868
869* Patch by Leon Kukovec, 17 Mar 2004:
870 typo fix for strswab prototype #ifdef
871
wdenk42c05472004-03-23 22:14:11 +0000872* Patches by Thomas Viehweger, 16 Mar 2004:
873 - show PCI clock frequency on MPC8260 systems
874 - add FCC_PSMR_RMII flag for HiP7 processors
875 - in do_jffs2_fsload(), take load address from load_addr if not set
876 explicit, update load_addr otherwise
877 - replaced printf by putc/puts when no formatting is needed
878 (smaller code size, faster execution)
879
wdenkf16b5162004-03-23 21:43:07 +0000880* Patch by Phillippe Robin, 16 Mar 2004:
881 avoid dereferencing NULL pointer in lib_arm/armlinux.c
882
883* Patch by Stephen Williams, 15 Mar 2004:
884 Fix CONFIG_SERIAL_SOFTWARE_FIFO documentation
885
886* Patch by Tolunay Orkun, 15 Mar 2004:
887 Initialize bi_opbfreq to real OPB frequency via get_OPB_freq()
888
889* Patch by Travis Sawyer, 15 Mar 2004:
890 Update CREDITS & MAINTAINERS files for PPC440GX & Ocotea port
891
wdenkc12081a2004-03-23 20:18:25 +0000892* Add start-up delay to make sure power has stabilized before
893 attempting to switch on USB on SX1 board.
894
895* Patch by Josef Wagner, 18 Mar 2004:
896 - Add support for MicroSys XM250 board (PXA255)
897 - Add support for MicroSys PM828 board (MPC8280)
898 - Add support for 32 MB Flash on PM825/826
899 - new SDRAM refresh rate for PM825/PM826
900 - added support for MicroSys PM520 (MPC5200)
901 - replaced Query by Identify command in CPU86/flash.c
902 to support 28F160F3B
903
904* Fix wrap around problem with udelay() on ARM920T
905
906* Add support for Macronix flash on TRAB board
907
wdenk18bd81e2004-03-17 01:13:07 +0000908* Patch by Pierre Aubert, 15 Mar 2004:
909 Fix buffer overflow in IDE identification
910
911* Fix power-off of LCD for out-of-band temperatures on LWMON board
912
913* Remove redundand #define in IceCube.h
914
wdenk0ef49462004-03-15 09:00:01 +0000915* Patch by Steven Scholz, 27 Feb 2004:
916 - Adding get_ticks() and get_tbclk() for AT91RM9200
917 - Many white space fixes in cpu/at91rm9200/interrupts.c
918
919* Patches by Steven Scholz, 20 Feb 2004:
920 some cleanup in AT91RM9200 related code
921
wdenked2ac4b2004-03-14 18:23:55 +0000922* Patches by Travis Sawyer, 12 Mar 2004:
923 - Fix Gigabit Ethernet support for 440GX
924 - Add Gigabit Ethernet Support to MII PHY utilities
925
926* Patch by Brad Kemp, 12 Mar 2004:
927 Fixes for drivers/cfi_flash.c:
928 - Better support for x8/x16 implementations
929 - Added failure for AMD chips attempting to use CFG_FLASH_USE_BUFFER_WRITE
930 - Added defines for AMD command and address constants
931
932* Patch by Leon Kukovec, 12 Mar 2004:
933 Fix get_dentfromdir() to correctly handle deleted dentries
wdenkc35ba4e2004-03-14 22:25:36 +0000934
wdenked2ac4b2004-03-14 18:23:55 +0000935* Patch by George G. Davis, 11 Mar 2004:
936 Remove hard coded network settings in TI OMAP1610 H2
937 default board config
938
939* Patch by George G. Davis, 11 Mar 2004:
940 add support for ADS GraphicsClient+ board.
941
wdenk18bd81e2004-03-17 01:13:07 +0000942* Patch by Pierre Aubert, 11 Mar 2004:
wdenke55402c2004-03-14 16:51:43 +0000943 - add bitmap command and splash screen support in cfb console
944 - add [optional] origin in the bitmap display command
945
946* Patch by Travis Sawyer, 11 Mar 2004:
947 Fix ocotea board early init interrupt setup.
948
949* Patch by Thomas Viehweger, 11 Mar 2004:
950 Remove redundand code; add PCI-specific bits to include/mpc8260.h
951
wdenke28cf632004-03-14 15:20:55 +0000952* Patch by Stephan Linz, 09 Mar 2004
953 - Add support for the SSV ADNP/ESC1 (Nios Softcore)
954
955* Patch by George G. Davis, 9 Mar 2004:
956 fix recent build failure for SA1100 target
957
958* Patch by Travis Sawyer, 09 Mar 2004:
959 Support native interrupt mode for the IBM440GX.
960 Previously it was running in 440GP compatibility mode.
961
wdenk4989f872004-03-14 15:06:13 +0000962* Patch by Philippe Robin, 09 Mar 2004:
963 Added ARM Integrator AP, CP and Versatile PB926EJ-S Reference
964 Platform support.
965
966* Patch by Masami Komiya, 08 Mar 2004:
967 Don't overwrite server IP address or boot file name
968 when the boot server does not return values
969
wdenk18bd81e2004-03-17 01:13:07 +0000970* Patch by Tolunay Orkun, 5 Mar 2004:
wdenk4989f872004-03-14 15:06:13 +0000971 Removed compile time restriction on CFG_I2C_SPEED for DS1338 RTC
972
wdenk369d43d2004-03-14 14:09:05 +0000973* Patch by Tolunay Orkun, 5 Mar 2004:
974 Fix early board initialization for Cogent CSB272 board
975
976* Patch by Ed Okerson, 3 Mar 2004:
977 fix CFI flash writes for little endian systems
978
979* Patch by Reinhard Meyer, 01 Mar 2004:
980 generalize USB and IDE support for MPC5200 with according
981 changes to IceCube.h and TOP5200.h
982 add Am29LV256 256 MBit FLASH support for TOP5200 boards
983 add info about USB and IDE to README
984
wdenkacd9b102004-03-14 00:59:59 +0000985* Patch by Yuli Barcohen, 4 Mar 2004:
986 Fix problems with GCC 3.3.x which changed handling of global
987 variables explicitly initialized to zero (now in .bss instead of
988 .data as before).
989
990* Patch by Leon Kukovec, 02 Mar 2004:
991 add strswab() to fix IDE LBA capacity, firmware and model numbers
992 on little endian machines
993
994* Patch by Masami Komiya, 02 Mar 2004:
995 - Remove get_ticks() from NFS code
996 - Add verification of RPC transaction ID
997
998* Patch by Pierre Aubert, 02 Mar 2004:
999 cleanup for IDE and USB drivers for MPC5200
1000
1001* Patch by Travis Sawyer, 01 Mar 2004:
wdenk00fe1612004-03-14 00:07:33 +00001002 Ocotea:
1003 - Add IBM PPC440GX Ref Platform support (Ocotea)
1004 Original code by Paul Reynolds <PaulReynolds@lhsolutions.com>
1005 Adapted to U-Boot and 440GX port
1006 440gx_enet.c:
1007 - Add gracious handling of all Ethernet Pin Selections for 440GX
1008 - Add RGMII selection for Cicada CIS8201 Gigabit PHY
1009 ppc440.h:
1010 - Add needed bit definitions
1011 - Fix formatting
1012
1013* Patch by Carl Riechers, 1 Mar 2004:
1014 Add PPC440GX prbdv0 divider to fix memory clock calculation.
1015
1016* Patch by Stephan Linz, 27 Feb 2004
1017 - avoid problems for targets without NFS download support
1018
wdenkf602aa02004-03-13 23:29:43 +00001019* Patch by Rune Torgersen, 27 Feb 2004:
1020 - Added LBA48 support (CONFIG_LBA48 & CFG_64BIT_LBA)
1021 - Added support for 64bit printing in vsprintf (CFG_64BIT_VSPRINTF)
1022 - Added support for 64bit strtoul (CFG_64BIT_STRTOUL)
1023
1024* Patch by Masami Komiya, 27 Feb 2004:
1025 Fix rarpboot: add autoload by NFS
1026
1027* Patch by Dan Eisenhut, 26 Feb 2004:
1028 fix flash_write return value in saveenv
1029
1030* Patch by Stephan Linz, 11 Dec 2003
1031 expand config.mk to avoid trigraph warnings on NIOS
1032
1033* Rename "BMS2003" board into "HMI10"
1034
wdenk05822bf2004-03-12 15:38:25 +00001035* SX1 patches: use "serial#" for USB serial #; use redundand environment
1036 storage; auto-set console on USB port (using preboot command)
1037
wdenk29e7f5a2004-03-12 00:14:09 +00001038* Add support for SX1 mobile phone; add support for USB-based console
1039 (enable with "setenv stdout usbtty; setenv stdin usbtty")
1040
wdenk0a12b752004-03-11 22:46:36 +00001041* Fix LOWBOOT configuration for MPC5200 with DDR memory
1042
wdenk0e2874cb2004-03-02 14:05:39 +00001043* Fix SDRAM timings for LITE5200 / IceCube board
1044
1045* Handle Auti-MDIX / connection status for INCA-IP
1046
1047* Fix USB problems when attempting to read 0 bytes
1048
wdenk372f0302004-02-27 08:21:54 +00001049* Patch by Travis Sawyer, 26 Feb 2004:
1050 Fix broken compile for XPEDITE1K target.
1051
1052* Patch by Stephan Linz, 26 Feb 2004:
1053 Bug fix for NFS code on NIOS targets
wdenk29e7f5a2004-03-12 00:14:09 +00001054
wdenk372f0302004-02-27 08:21:54 +00001055* Patch by Stephen Williams, 26 Feb 2004:
1056 Break up SystemACE reads of large block counts
1057
wdenk6ea1cf02004-02-27 08:20:54 +00001058* Patch by Pierre Aubert, 26 Feb 2004
1059 add IDE support for MPC5200
1060
1061* Patch by Masami Komiya, 26 Feb 2004:
1062 add autoload via NFS
1063
1064* Patch by Stephen Williams
1065 Use of CONFIG_SERIAL_SOFTWARE_FIFO in board.c consistent with uses
1066 elsewhere in the source.
1067
wdenkd729d302004-02-27 00:07:27 +00001068* Patch by Steven Scholz, 25 Feb 2004:
1069 - Timeouts in FPGA code should be based on CFG_HZ
1070 - Minor cleanup in code for Altera FPGA ACEX1K
1071
1072* Patch by Steven Scholz, 25 Feb 2004:
1073 Changed "Directory Hierarchy" section in README
1074
1075* Patch by Masami Komiya, 25 Feb 2004:
1076 Reduce copy count in nfs_read_reply() of NFS code
1077
wdenk5f495752004-02-26 23:46:20 +00001078* Patch by Markus Pietrek, 24 Feb 2004:
1079 NS9750 DevBoard added
1080
wdenk6ea1cf02004-02-27 08:20:54 +00001081* Patch by Pierre Aubert, 24 Feb 2004
wdenk5f495752004-02-26 23:46:20 +00001082 add USB support for MPC5200
1083
1084* Patch by Steven Scholz, 24 Feb 2004:
1085 - fix MII commands to use values from last command
1086
1087* Patch by Torsten Demke, 24 Feb 2004:
1088 Add support for the eXalion platform (SPSW-8240, F-30, F-300)
1089
wdenkdb82c8e2004-02-26 23:01:04 +00001090* Patch by Rahul Shanbhag, 19 Feb 2004:
1091 Fixes for for OMAP1610 board:
1092 - shift some IRQ specific code to platform.S file
1093 - remove duplicatewatchdog reset code from start.S
1094
1095* Make Auto-MDIX Support configurable on INCA-IP board
1096
1097* Fix license for mkimage tool
1098
wdenk77ef4c62004-02-24 22:33:21 +00001099* Patch by Masami Komiya, 24 Feb 2004:
1100 Update NetBootFileXferSize in NFS code
1101
1102* Patch by Scott McNutt, 24 Feb 2004:
1103 fix packet length in NFS code
1104
wdenkbe9c1cb2004-02-24 02:00:03 +00001105* Patch by Masami Komiy, 22 Feb 2004:
1106 Add support for NFS for file download
1107
wdenkb98ac282004-02-24 00:16:43 +00001108* Patch by Andrea Scian, 17 Feb 2004:
1109 Add support for S3C44B0 processor and DAVE B2 board
1110
1111* Patch by Steven Scholz, 20 Feb 2004:
1112 - Add support for MII commands on AT91RM9200 boards
1113 - some cleanup in AT91RM9200 ethernet code
1114
wdenke537b3b2004-02-23 23:54:43 +00001115* Patch by Peter Ryser, 20 Feb 2004:
1116 Add support for the Xilinx ML300 platform
1117
1118* Patch by Stephan Linz, 17 Feb 2004:
1119 Fix watchdog support for NIOS
1120
1121* Patch by Josh Fryman, 16 Feb 2004:
1122 Fix byte-swapping for cfi_flash.c for different bus widths
1123
1124* Patch by Jon Diekema, 14 Jeb 2004:
1125 Remove duplicate "FPGA Support" notes from the README file
1126
wdenke97d3d92004-02-23 22:22:28 +00001127* Patches by Reinhard Meyer, 14 Feb 2004:
1128 - update board/emk tree; use common flash driver
1129 - Corrected tested bits in machine check exception in cpu/mpc5xxx/traps.c
1130 [adapted for other PPC CPUs -- wd]
1131 - Added support for the M48T08 on the EVAL5200 board in rtc/mk48t59.c
1132
1133* Patch by Jon Diekema, 13 Feb 2004:
1134 Call show_boot_progress() whenever POST "FAILED" is printed.
1135
1136* Patch by Nishant Kamat, 13 Feb 2004:
1137 Add support for TI OMAP1610 H2 Board
1138 Fixes for cpu/arm926ejs/interrupt.c
1139 (based on Richard Woodruff's patch for arm925, 16 Oct 03)
1140 Fix for a timer bug in OMAP1610 Innovator
1141 Add support for CS0 (ROM)/CS3 (Flash) boot in OMAP1610 Innovator and H2
1142
1143* Patches by Stephan Linz, 12 Feb 2004:
1144 - add support for NIOS timer with variable period preload counter value
1145 - prepare POST framework support for NIOS targets
1146
1147* Patch by Denis Peter, 11 Feb 2004:
1148 add POST support for the MIP405 board
1149
wdenkf70cbb22004-02-23 20:48:38 +00001150* Patch by Laurent Mohin, 10 Feb 2004:
1151 Fix buffer overflow in common/usb.c
1152
1153* Patch by Tolunay Orkun, 10 Feb 2004:
1154 Add support for Cogent CSB272 board
1155
wdenk2ebee312004-02-23 19:30:57 +00001156* Patch by Thomas Elste, 10 Feb 2004:
1157 Add support for NET+50 CPU and ModNET50 board
1158
1159* Patch by Sam Song, 10 Feb 2004:
1160 Fix typos in cfi_flash.c
1161
1162* Patch by Leon Kukovec, 10 Feb 2004
1163 Fixed long dir entry slot id calculation in get_vfatname
1164
1165* Patch by Robin Gilks, 10 Feb 2004:
1166 add "itest" command (operators: -eq, -ne, -lt, -gt, -le, -ge, ==,
1167 !=, <>, <, >, <=, >=)
1168
wdenkef893942004-02-23 16:11:30 +00001169* Fix problem with side effects in macros in include/usb.h
1170
1171* Patch by David Benson, 13 Nov 2003:
1172 bug 841358 - fix TFTP download size limit
1173
1174* Fixing bug 850768:
1175 improper flush_cache() in load_serial()
1176
1177* Fixing bug 834943:
1178 MPC8540 - missing volatile declarations
1179
1180* Patch by Stephen Williams, 09 Feb 2004:
1181 Add support for Xilinx SystemACE chip:
1182 - New files common/cmd_ace.c and include/systemace.h
1183 - Hook systemace support into cmd_fat and the partition manager
1184
1185* Patch by Travis Sawyer, 09 Feb 2004:
1186 Add bi_opbfreq & bi_iic_fast to 440GX bd_info as needed for Linux
1187
wdenk56ed43e2004-02-22 23:46:08 +00001188* Patch by Travis Sawyer, 09 Feb 2004:
1189 o 440GX:
1190 - Fix PCI Indirect access for type 1 config cycles with ppc440.
1191 - Add phymode for 440 enet
1192 - fix pci pre init
1193 o XPedite1K:
1194 - Change board_pre_init to board_early_init_f
1195 - Add user flash to bus controller setup
1196 - Fix pci pre init
1197 - Fix is_pci_host to check GPIO for monarch bit
1198 - Force xpedite1k to pci conventional mode (via #define option)
1199
1200* Patch by Brad Kemp, 4 Feb 2004:
1201 - handle the machine check that is generated during the PCI scans
1202 on 82xx processors.
1203 - define the registers used in the IMMR by the PCI subsystem.
1204
1205* Patch by Pierre Aubert, 03 Feb 2004:
1206 cpu/mpc5xxx/start.S: copy MBAR into SPR311
1207
1208* Patch by Jeff Angielski, 03 Feb 2004:
1209 Fix copy & paste error in cpu/mpc8260/pci.c
1210
1211* Patch by Reinhard Meyer, 24 Jan 2004:
1212 Fix typo in cpu/mpc5xxx/pci_mpc5200.c
1213
wdenk4dd56e52004-02-20 22:02:48 +00001214* Add Auto-MDIX support for INCA-IP
1215
wdenke65527f2004-02-12 00:47:09 +00001216* Some code cleanup
1217
1218* Patch by Josef Baumgartner, 10 Feb 2004:
1219 Fixes for Coldfire port
1220
1221* Patch by Brad Kemp, 11 Feb 2004:
1222 Fix CFI flash driver problems
1223
wdenk88d73b52004-02-11 21:35:18 +00001224* Make sure to use a bus clock divider of 2 only when running TQM8xxM
1225 modules at CPU clock frequencies above 66 MHz.
wdenke65527f2004-02-12 00:47:09 +00001226
wdenk88d73b52004-02-11 21:35:18 +00001227* Optimize flash programming speed for LWMON (by another 100% :-)
1228
wdenk6cfa84e2004-02-10 00:03:41 +00001229* Patch by Jian Zhang, 3 Feb 2004:
1230 - Changed the incorrect FAT12BUFSIZE
1231 - data_begin in fsdata can be negative. Changed it to be short.
1232
wdenkc0bc2e12004-02-09 23:12:24 +00001233* Patches by Stephan Linz, 30 Jan 2004:
1234 1: - board/altera/common/flash.c:flash_erase():
1235 o allow interrupts befor get_timer() call
1236 o check-up each erased sector and avoid unexpected timeouts
1237 - board/altera/dk1c20/dk1s10.c:board_early_init_f():
1238 o enclose sevenseg_set() in cpp condition
1239 - remove the ASMI configuration for DK1S10_standard_32 (never present)
1240 - fix some typed in mistakes in the NIOS documentation
1241 2: - split DK1C20 configuration into several header files:
1242 o two new files for each NIOS CPU description
1243 o U-Boot related part is remaining in DK1C20.h
1244 3: - split DK1S10 configuration into several header files:
1245 o two new files for each NIOS CPU description
1246 o U-Boot related part is remaining in DK1S10.h
1247 4: - Add support for the Microtronix Linux Development Kit
1248 NIOS CPU configuration at the Altera Nios Development Kit,
1249 Stratix Edition (DK-1S10)
1250 5: - Add documentation for the Altera Nios Development Kit,
1251 Stratix Edition (DK-1S10)
1252 6: - Add support for the Nios Serial Peripharel Interface (SPI)
1253 (master only)
1254 7: - Add support for the common U-Boot SPI framework at
1255 RTC driver DS1306
1256
wdenkca262162004-02-09 20:51:26 +00001257* Patch by Rahul Shanbhag, 28 Jan 2004:
1258 Fix flash protection/locking handling for OMAP1610 innovator board.
1259
1260* Patch by Rolf Peukert, 28 Jan 2004:
1261 fix flash write problems on CSB226 board (write with 32 bit bus width)
1262
1263* Patches by Mark Jonas, 16 Jan 2004:
1264 - fix rounding error when calculating baudrates for MPC5200 PSCs
1265 - make sure CFG_RAMBOOT and CFG_LOWBOOT are not enabled at the same
1266 time which is not supported
1267
wdenk2cefd152004-02-08 22:55:38 +00001268* Patch by Yuli Barcohen, 26 Jan 2004:
1269 Allow bzip2 compression for small memory footprint boards
1270
1271* Patch by Brad Kemp, 21 Jan 2004:
1272 Add support for CFI flash driver for both the Intel and the AMD
1273 command sets.
1274
1275* Patch by Travis Sawyer, 20 Jan 2004:
1276 Fix pci bridge auto enumeration of sibling p2p bridges.
1277
1278* Patch by Tolunay Orkun, 12 Jan 2004:
1279 Add some delays as needed for Intel LXT971A PHY support
1280
1281* Patches by Stephan Linz, 09 Jan 2004:
1282 - avoid warning: unused variable `piop' in board/altera/common/sevenseg.c
1283 - make DK1C20 board configuration related to ASMI conform to
1284 documentation
1285
wdenk927034e2004-02-08 19:38:38 +00001286* Patch by Anders Larsen, 09 Jan 2004:
1287
1288 ARM memory layout fixes: the abort-stack is now set up in the
1289 correct RAM area, and the BSS is zeroed out as it should be.
1290
1291 Furthermore, the magic variables 'armboot_end' and 'armboot_end_data'
1292 of the linker scripts are replaced by '__bss_start' and '_end',
1293 resp., which is a further step to eliminate unnecessary differences
1294 between the implementation of the CPU architectures.
1295
wdenk5401de42004-02-07 01:27:10 +00001296* Patch by liang a lei, 9 Jan 2004:
1297 Fix Intel 28F128J3 ID in include/flash.h
1298
1299* Patch by Masami Komiya, 09 Jan 2004:
1300 add support for TB0229 board (NEC VR4131 MIPS processor)
1301
1302* Patch by Leon Kukovec, 12 Dec 2003:
1303 changed extern __inline__ into static __inline__ in
1304 include/linux/byteorder/swab.h
1305
wdenk544e9732004-02-06 23:19:44 +00001306* Patch by Travis Sawyer, 30 Dec 2003:
1307 Add support for IBM PPC440GX. Multiple EMAC Ethernet devices,
1308 select MDI port based on enabled EMAC device.
1309 Add support for XES Inc <http://www.xes-inc.com> XPedite1000 440GX
1310 base PrPMC board.
1311
wdenk4b6e9052004-02-06 21:48:22 +00001312* Patch by Wolter Kamphuis, 15 Dec 2003:
1313 made CONFIG_SILENT_CONSOLE usable on all architectures
1314
1315* Disable date command on TQM866M - there is no RTC on MPC866
1316
wdenkfde37042004-01-31 20:06:54 +00001317* Fix variable CPU clock for MPC859/866 systems for low CPU clocks
1318
wdenk433feff2004-01-29 09:22:58 +00001319* Implement adaptive SDRAM timing configuration based on actual CPU
1320 clock frequency for INCA-IP; fix problem with board hanging when
1321 switching from 150MHz to 100MHz
1322
1323* Add PCMCIA CS support for BMS2003 board
1324
wdenkb50cde52004-01-24 20:25:54 +00001325* Add variable CPU clock for MPC859/866 systems (so far only TQM866M):
1326 see doc/README.MPC866 for details;
1327 implement workaround for "SIU4" and "SIU9" silicon bugs on MPC866;
1328 calculate CPU clock frequency from PLL register values.
1329
1330* Add support for 128 MB RAM on TQM8xxL/M modules
1331
wdenk398eeff2004-01-21 20:46:28 +00001332* Fix PS/2 keyboard problem caused by statically initialized variable
1333 pointing to a location in flash
1334
1335* Fix INCA-IP clock calculation: 400/3 = 133.3 MHz, not 130.
1336
wdenkda55c6e2004-01-20 23:12:12 +00001337* The PS/2 mux on the BMS2003 board needs 450 ms after power on
1338 before we can access it; add delay in case we are faster (with no
1339 CF card inserted)
1340
1341* Cleanup of some init functions
1342
1343* Make sure SCC Ethernet is always stopped by the time we boot Linux
1344 to avoid Linux crashes by early packets coming in.
1345
1346* Accelerate flash accesses on LWMON board by using buffered writes
1347
wdenk2b80ae52004-01-18 18:21:54 +00001348* Fix typo in Makefile;
1349 fix problem with PARTNUM detection
1350
wdenkb983fa22004-01-16 00:30:56 +00001351* Patch by Reinhard Meyer, 09 Jan 2004:
1352 - add RTC support for MPC5200 based boards (requires RTC_XTAL)
1353
1354* Add support for IDE LED on BMS2003 board
1355 (exclusive with status LED!)
1356
1357* Add support for PS/2 keyboard (used with PS/2 multiplexor on
1358 BMS2003 board)
1359
1360* Patches by Reinhard Meyer, 4 Jan 2004 + 7 Jan 2004:
1361 Add common files for "emk" boards
1362
wdenk87249ba2004-01-06 22:38:14 +00001363* Add a common get_ram_size() function and modify the the
1364 board-specific files to invoke that common implementation.
1365
1366======================================================================
wdenk7c699672004-01-06 11:13:56 +00001367Changes for U-Boot 1.0.1:
wdenk4b16c2e2003-11-07 13:42:26 +00001368======================================================================
1369
wdenk7c699672004-01-06 11:13:56 +00001370* Set default clock for INCA-IP to 150 MHz
1371
wdenk2f99a692004-01-04 22:51:12 +00001372* Make BMS2003 use a separate config file to avoid #ifdef mess;
1373 add I2C support; add support for DS1337 RTC
1374
1375* Add CompactFlash support for BMS2003 board
1376
1377* Add support for status LED on BMS2003 board
1378
wdenkad276f22004-01-04 16:28:35 +00001379* Patch by Scott McNutt, 02 Jan 2004:
1380 Add support for the Nios Active Serial Memory Interface (ASMI)
1381 on Cyclone devices
1382
1383* Patch by Andrea Marson, 16 Dec 2003:
1384 Add support for the PPChameleon ME and HI modules
1385
1386* Patch by Yuli Barcohen, 22 Dec 2003:
1387 Add support for Motorola DUET ADS board (MPC87x/88x)
1388
wdenkae65f502004-01-03 21:24:46 +00001389* Patch by Robert Schwebel, 15 Dec 2003:
1390 add support for cramfs (uses JFFS2 command interface)
1391
wdenk3be717f2004-01-03 19:43:48 +00001392* Patches by Stephan Linz, 11 Dec 2003:
1393 - more documentation for NIOS port
1394 - new struct nios_pio_t, struct nios_spi_t
1395 - Reconfiguration for NIOS Development Kit DK1C20:
1396 o move board related code from board/dk1c20
1397 to board/altera/dk1c20
1398 o create a new common source path board/altera/common
1399 and move generic flash access stuff into it
1400 o change/expand configuration file DK1C20.h
1401 - Add support for NIOS Development Kit DK1S10
1402 - Add status LED support for NIOS systems
1403 - Add dual 7-segment LED support for Altera NIOS DevKits
1404
wdenk5da7f2f2004-01-03 00:43:19 +00001405* Patch by Ronen Shitrit, 10 Dec 2003:
1406 Add support for the Marvell DB64360 / DB64460 development boards
1407
1408* Patch by Detlev Zundel, 10 Dec 2003:
1409 fix dependency problem in examples/Makefile
1410
wdenkbc01dd52004-01-02 16:05:07 +00001411* Patch by Denis Peter, 8 Dec 2003
1412 - add support for the PATI board (MPC555)
1413 - add SPI support for the MPC5xx
1414
1415* Patch by Anders Larsen, 08 Dec 2003:
1416 add configuration options CONFIG_SERIAL_TAG and CONFIG_REVISION_TAG
1417 to pass ATAG_SERIAL and ATAG_REVISION, resp., to the ARM target;
1418 cleanup some redundand #defines
1419
wdenk0260cd62004-01-02 15:01:32 +00001420* Patch by André Schwarz, 8 Dec 2003:
1421 fixes for Davicom DM9102A Ethernet Chip (#define CONFIG_TULIP_FIX_DAVICOM):
1422 - TX and RX deskriptors must be quad-word aligned
1423 - does not work with only one TX deskriptor
1424 - standard reset method does not work
1425
1426* Patch by Masami Komiya, 08 Dec 2003:
1427 add RTL8139 ethernet driver
1428
1429* Patches by Ed Okerson, 07 Dec 2003:
1430 - fix ethernet for the AU1x00 processors in little-endian mode.
1431 - extend memsetup.S for the AU1x00 processors in BE and LE modes
1432
wdenk1ebf41e2004-01-02 14:00:00 +00001433* Minor code cleanup (coding style)
1434
1435* Patch by Reinhard Meyer, 30 Dec 2003:
1436 - cpu/mpc5xxx/fec.c: added CONFIG_PHY_ADDR, added CONFIG_PHY_TYPE,
1437 - added CONFIG_PHY_ADDR to include/configs/IceCube.h,
1438 - turned debug print of PHY registers into a function (called in two places)
1439 - added support for EMK MPC5200 based modules
1440
1441* Fix MPC8xx PLPRCR_MFD_SHIFT typo
1442
1443* Add support for TQM866M modules
1444
1445* Fixes for TQM855M with 4 MB flash (Am29DL163 = _no_ mirror bit flash)
1446
1447* Fix a few compiler warnings
1448
wdenk78e3ab32003-12-28 11:44:59 +00001449* Patch by Reinhard Meyer, 28 Dec 2003:
1450 Add initial support for TOP5200 board
1451
wdenk67f13362003-12-27 19:24:54 +00001452* Make CPU clock on ICA-IP board controllable by a "cpuclk"
1453 environment variable which can set to "100", "133", or "150". The
1454 CPU clock will be configured accordingly upon next reboot. Other
1455 values are ignored. In case of an invalid or undefined "cpuclk"
1456 value, the compile-time default CPU clock speed will be used.
1457
1458* Enable Quad-UART on BMS2003 board (initialize the PCMCIA memory
1459 window that is used to access the UART registers by the Linux driver)
1460
1461* Patch by Reinhard Meyer, 20 Dec 2003:
1462 Fix clock calculation for the MPC5200 for higher clock frequencies
1463 (above 2**32 / 10 = 429.5 MHz).
1464
1465* Fix CONFIG_PLL_PCI_TO_MEM_MULTIPLIER divider error in SP8240 configuration
1466
wdenk236d3fc2003-12-20 22:45:10 +00001467* Fix IceCube CLKIN configuration (it's 33.000000MHz)
1468
1469* Add new configuration for IceCube board with DDR memory
1470
1471* Update TRAB memory configurations
1472
wdenkdf28aa02003-12-12 00:02:26 +00001473* Add JFFS2 support for INCA-IP board
1474
stroese9c470352003-12-09 15:04:55 +00001475* Patch by Bill Hargen, 09 Dec 2003:
1476 - BUBINGA405EP: changed flash driver to protect top sector containing
1477 first instruction.
1478 - BUBINGA405EP: configured "eeprom" command to access boot config EEPROM.
1479 - BUBINGA405EP: fixed PLL init (init chip selects before FPGA/NVRAM access).
1480 - 405EP: fixed SPD-based SDRAM init (only use banks 0 and 1).
1481 - 405EP: added/fixed support for "reginfo" command.
1482 - 4xx: removed spurious MII error messages on "mii info" command.
1483
wdenkabf7a7c2003-12-08 01:34:36 +00001484* Patch by Bernhard Kuhn, 28 Nov 2003:
1485 add support for Coldfire CPU
1486 add support for Motorola M5272C3 and M5282EVB boards
1487
wdenk7f00b942003-12-07 23:55:12 +00001488* Patch by Pierre Aubert, 24 Nov 2003:
1489 - add a return value for the fpga command
1490 - add ide_preinit() function called in ide_init if CONFIG_IDE_PREINIT
1491 is defined. If ide_preinit fails, ide_init is aborted.
1492 - fix an endianess problem in fat.h
1493
wdenk174e0e52003-12-07 22:27:15 +00001494* Patch by Wolter Kamphuis, 05 Dec 2003:
1495 Add support for SNMC's QS850/QS823/QS860T boards
1496
wdenk444f22b2003-12-07 21:39:28 +00001497* Patch by Yuli Barcohen, 3 Dec 2003:
1498 "revive" U-Boot support for old Motorola MPC860ADS board
1499
1500* Patch by Cam(ilo?), 03 Dec 2003:
1501 make examples build even with broken Montavista objcopy
1502
1503* Patch by Pavel Bartusek, 27 Nov 2003:
1504 fix conversion problem with "bootretry" evironment variable
1505
wdenk4e7a58a2003-12-07 19:24:00 +00001506* Patch by Andre Schwarz, 24 Nov 2003:
1507 add support for mvblue (mvBlueLYNX and mvBlueBOX) boards
1508
1509* Patch by Pavel Bartusek, 21 Nov 2003:
1510 set ZMII bridge speed on 440
1511
1512* Patch by Anders Larsen, 17 Nov 2003:
1513 Fix mismatched #ifdef / #endif in include/asm-arm/arch-pxa/hardware.h
1514
wdenk4ea537d2003-12-07 18:32:37 +00001515* Patches by David Müller, 14 Nov 2003:
1516 - board/mpl/common/common_util.c
1517 * implement support for BZIP2 compressed images
1518 * various cleanups (printf -> puts, ...)
1519 - board/mpl/common/flash.c
1520 * report correct errors to upper layers
1521 * check the erase fail and VPP low bits in status reg
1522 - board/mpl/vcma9/cmd_vcma9.c
1523 - board/mpl/vcma9/flash.c
1524 * various cleanups (printf -> puts, ...)
1525 - common/cmd_usb.c
1526 * fix typo in comment
1527 - cpu/arm920t/usb_ohci.c
1528 * support for S3C2410 is missing in #if line
1529 - drivers/cs8900.c
1530 * reinit some registers in case of error (cable missing, ...)
1531 - fs/fat/fat.c
1532 * support for USB/MMC devices is missing in #if line
1533 - include/configs/MIP405.h
1534 - include/configs/PIP405.h
1535 * enable BZIP2 support
1536 * enlarge malloc space to 1MiB because of BZIP2 support
1537 - include/configs/VCMA9.h
1538 * enable BZIP2 support
1539 * enlarge malloc space to 1MiB because of BZIP2 support
1540 * enable USB support
1541 - lib_arm/armlinux.c
1542 * change calling convention of ARM Linux kernel as
1543 described on http://www.arm.linux.org.uk/developer/booting.php
1544
1545* Patch by Thomas Lange, 14 Nov 2003:
1546 Split dbau1x00 into dbau1000, dbau1100 and dbau1500 configs to
1547 support all these AMD boards.
1548
1549* Patch by Thomas Lange, 14 Nov 2003:
1550 Workaround for mips au1x00 physical memory accesses (the au1x00
1551 uses a 36 bit bus internally and cannot access physical memory
1552 directly. Use the uncached SDRAM address instead of the physical
1553 one.)
1554
wdenk5d5317e2003-12-07 00:46:27 +00001555* Patch by Xue Ligong (Joe), 13 Nov 2003:
1556 add Realtek 8019 ethernet driver
1557
1558* Patch by Yuli Barcohen, 13 Nov 2003:
1559 MPC826xADS/PQ2FADS cleanup
1560
1561* Patch by Anders Larsen, 12 Nov 2003:
1562 Update README to mark the PORTIO commands non-standard
1563
wdenk86765902003-12-06 23:55:10 +00001564* Patch by Nicolas Lacressonnière, 12 Nov 2003:
1565 update for for Atmel AT91RM9200DK development kit:
1566 - support for environment variables in DataFlash
1567 - Atmel DataFlash AT45DB1282 support
1568
1569* Patch by Jeff Carr, 11 Nov 2003:
1570 add support for new version of 8270 processors
1571
1572* Patches by George G. Davis, 05 Nov 2003:
1573 - only pass the ARM linux initrd tag to the kernel when an initrd
1574 is actually present
1575 - update omap1510inn configuration file
1576
wdenkf4cec3f2003-12-06 23:20:41 +00001577* Patches by Stephan Linz, 3 Nov 2003:
1578 - more endianess fixes for LAN91C111 driver
1579 - CFG_HZ configuration patch for NIOS Cyclone board
1580
1581* Patch by Stephan Linz, 28 Oct 2003:
1582 fix PHY_INT_REG vs. PHY_MASK_REG bug in drivers/smc91111.c
1583
1584* Patch by Steven Scholz, 20 Oct 2003:
1585 - make "mii info <addr>" show infor for PHY at "addr" only
1586 - Endian fix for miiphy_info()
1587
wdenkc0aa5c52003-12-06 19:49:23 +00001588* Patch by Gleb Natapov, 19 Sep 2003:
1589 Move most of the timer interrupt related PPC code to ppc_lib/interrupts.c
1590
1591* Patch by Anders Larsen, 17 Sep 2003:
1592 Bring ARM memory layout in sync with the documentation:
1593 stack and malloc-heap are now located _below_ the U-Boot code
1594
wdenk768844e2003-12-06 11:20:01 +00001595* Accelerate booting on TRAB board: read and check autoupdate image
1596 headers first instead of always reading the whole images.
1597
wdenk1ae251b2003-12-05 21:08:38 +00001598* Fix type in MPC5XXX code (pointed out by Victor Wren)
1599
wdenk78ae91f2003-12-03 23:53:42 +00001600* Enabled password check on RMU board
1601
1602* Fix configuration problem with IceCube in LOWBOOT configuration:
1603 envrionment got embedded, corrupting the image layout.
1604
1605* Fix NEC display names (it's 6440 [for 640x480], not 6640).
1606
wdenkc0d54ae2003-11-25 16:55:19 +00001607* Added BMS2003 board
1608 add support for NEC NL6448BC33-54. 10.4", 640x480 TFT display
1609
wdenk9a1ff302003-11-17 21:45:27 +00001610* Fix flash driver for TRAB board (must use Unlock Bypass Reset
1611 command to exit Unlock Bypass Mode); adjust timings for flash, SRAM
1612 and CPLD
1613
wdenkc6abb7e2003-11-17 21:14:37 +00001614* Use "-fPIC" instead of "-mrelocatable" to prevent problems with
1615 recent tools
1616
1617* Add checksum verification to 'imls' command
1618
1619* Add bd_info fields needed for 4xx Linux I2C driver
1620
1621* Patch by Martin Krause, 4 Nov. 2003:
1622 Fix error in cmd_vfd.c (TRAB board: "vfd /1" shows now only one Bitmap)
1623
1624* Print used network interface when CONFIG_NET_MULTI is set
1625
wdenk4b16c2e2003-11-07 13:42:26 +00001626* Patch by Bernhard Kuhn, 28 Oct 2003:
1627 Add low boot support for MPC5200
1628
1629* Fix problem with dual PCMCIA support (NSCU)
1630
1631* Fix MPC5200 I2C initialization function
1632
1633======================================================================
wdenk934c4f82003-09-11 19:48:06 +00001634Changes for U-Boot 1.0.0:
1635======================================================================
1636
wdenk655a0f92003-10-30 21:49:38 +00001637* Fix parameter passing to standalone images with bootm command
1638
1639* Patch by Kyle Harris, 30 Oct 2003:
1640 Fix build errors for ixdp425 board
1641
1642* Patch by David M. Horn, 29 Oct 2003:
1643 Fixes to build under CYGWIN
1644
1645* Get IceCube MGT5100 working (again)
1646
wdenkb6c60cb32003-10-29 23:18:55 +00001647* Fix problems in memory test on some boards (which was not
1648 non-destructive as intended)
1649
1650* Patch by Gary Jennejohn, 28 Oct 2003:
1651 Change fs/fat/fat.c to put I/O buffers in BSS instead on the stack
1652 to prevent stack overflow on ARM systems
1653
wdenk55618472003-10-28 09:14:21 +00001654* Patch by Stephan Linz, 28 Oct 2003:
1655 fix init sequence error for NIOS port
1656
1657* Allow lowercase spelling for IceCube_5200; support MPC5200LITE name
1658
1659* Add CONFIG_VERSION_VARIABLE to TRAB configuration
1660
wdenka983cc22003-10-26 22:52:58 +00001661* Patch by Xiao Xianghua, 23 Oct 2003:
1662 small patch for mpc85xx
1663
1664* Fix small problem in MPC5200 I2C driver
1665
1666* Fix FCC3 support on ATC board
1667
dzu6605c842003-10-24 13:14:45 +00001668* Correct header printing for multi-image files in do_bootm()
1669
1670* Make CONFIG_SILENT_CONSOLE work with CONFIG_AUTOBOOT_KEYED
1671
wdenk6fcda222003-10-22 09:00:28 +00001672* Fix PCI problems on PPChameleon board
1673
wdenk3da587e2003-10-19 23:22:11 +00001674* Patch by Steven Scholz, 18 Oct 2003:
1675 Fix AT91RM9200 ethernet driver
1676
1677* Patch by Nye Liu, 17 Oct 2003:
1678 Fix typo in include/mpc8xx.h
1679
1680* Patch by Richard Woodruff, 16 Oct 03:
1681 Fixes for cpu/arm925/interrupt.c
1682 - Initialize timestamp & lastdec vars.
1683 - fix timestamp overflows.
1684 - fix lastdec overflow.
1685 - smarter normalization to allow udelay() below 1ms to work.
1686
1687* Patch by Scott McNutt, 16 Oct
1688 add networking support for the Altera Nios Development Kit,
1689 Cyclone Edition (DK-1C20)
1690
1691* Patch by Jon Diekema, 14 Oct 2003:
1692 add hint about doc/README.silent to README file
1693
dzub02ed682003-10-19 21:43:26 +00001694* Add CompactFlash support for NSCU
1695
wdenkad7541e2003-10-19 22:30:08 +00001696* Fix PCI problems on PPChameleonEVB
1697
wdenk17d1a1d2003-10-16 12:53:35 +00001698* TRAB auto-update: Base decision if we have to strip the image
1699 header on image type as encoded in the header
wdenkad7541e2003-10-19 22:30:08 +00001700 (include image type patch by Martin Krause, 17 Oct 2003)
wdenk17d1a1d2003-10-16 12:53:35 +00001701
wdenk9c53f402003-10-15 23:53:47 +00001702* Patches by Xianghua Xiao, 15 Oct 2003:
1703
1704 - Added Motorola CPU 8540/8560 support (cpu/85xx)
1705 - Added Motorola MPC8540ADS board support (board/mpc8540ads)
1706 - Added Motorola MPC8560ADS board support (board/mpc8560ads)
1707
1708* Fix flash timings on TRAB board
1709
wdenkbd1575f2003-10-14 19:43:55 +00001710* Make sure HUSH is initialized for running auto-update scripts
1711
1712* Make 5200 reset command _really_ reset the board, without running
1713 any other code after it
1714
1715* Fix errors with flash erase when range spans across banks
1716 that are mapped in reverse order
1717
1718* Fix flash mapping and display on P3G4 board
1719
1720* Patch by Kyle Harris, 15 Jul 2003:
1721 - add support for Intel IXP425 CPU
1722 - add support for IXDP425 eval board
1723
wdenk808532a2003-10-10 10:05:42 +00001724* Added config option CONFIG_SILENT_CONSOLE. See doc/README.silent
1725 for more information
1726
wdenk9b7f3842003-10-09 20:09:04 +00001727* Patch by Steven Scholz, 10 Oct 2003
1728 - Add support for Altera FPGA ACEX1K
1729
wdenk9f837932003-10-09 19:00:25 +00001730* Patches by Thomas Lange, 09 Oct 2003:
1731 - fix cmd_ide.c for non ppc boards (read/write functions did not
1732 add ATA base address)
1733 - fix for shannon board
1734 - #ifdef CONFIG_IDE_8xx_DIRECT some otherwise unused code
wdenk9b7f3842003-10-09 20:09:04 +00001735 - Endian swap ATA identity for all big endian CPUs, not just PPC
1736 - MIPS only: New option CONFIG_MEMSIZE_IN_BYTES for passing memsize
1737 args to linux
1738 - add support for dbau1x00 board (MIPS32)
wdenk9f837932003-10-09 19:00:25 +00001739
1740* Patch by Sangmoon Kim, 07 Oct 2003:
1741 add support for debris board
1742
wdenk61970fd2003-10-09 13:16:55 +00001743* Patch by Martin Krause, 09 Oct 2003:
1744 Fixes for TRAB board
1745 - /board/trab/rs485.c: correct baudrate
wdenk9c53f402003-10-15 23:53:47 +00001746 - /board/trab/cmd_trab.c: bug fix for problem with timer overflow in
wdenk61970fd2003-10-09 13:16:55 +00001747 udelay(); fix some timing problems with adc controller
1748 - /board/trab/trab_fkt.c: add new commands: gain, eeprom and power;
1749 modify commands: touch and buzzer
1750
1751* Disable CONFIG_SUPPORT_VFAT when used with CONFIG_AUTO_UPDATE
1752 (quick & dirty workaround for rogue pointer problem in get_vfatname());
1753 Use direct function calls for auto_update instead of hush commands
1754
wdenk60164a82003-10-08 23:26:14 +00001755* Patch by Scott McNutt, 04 Oct 2003:
1756 - add support for Altera Nios-32 CPU
1757 - add support for Nios Cyclone Development Kit (DK-1C20)
1758
1759* Patch by Steven Scholz, 29 Sep 2003:
1760 - A second parameter for bootm overwrites the load address for
1761 "Standalone Application" images.
1762 - bootm sets environment variable "filesize" to the resulting
1763 (uncompressed) data length for "Standalone Application" images
1764 when autostart is set to "no". Now you can do something like
1765 if bootm $fpgadata $some_free_ram ; then
1766 fpga load 0 $some_free_ram $filesize
1767 fi
1768
1769* Patch by Denis Peter, 25 Sept 2003:
1770 add support for the MIP405 Rev. C board
1771
wdenk2f0812d2003-10-08 22:45:44 +00001772* Patch by Yuli Barcohen, 25 Sep 2003:
1773 add support for Zephyr Engineering ZPC.1900 board
1774
1775* Patch by Anders Larsen, 23 Sep 2003:
1776 add CMD_PORTIO to CFG_CMD_NONSTD (commands in question are only
1777 implemented for the x86 architecture)
1778
wdenk49c3f672003-10-08 22:33:00 +00001779* Patch by Sangmoon Kim, 23 Sep 2003:
1780 fix pll_pci_to_mem_multiplier table for MPC8245
1781
1782* Patch by Anders Larsen, 22 Sep 2003:
1783 enable timed autoboot on PXA
1784
1785* Patch by David Müller, 22 Sep 2003:
wdenk49c3f672003-10-08 22:33:00 +00001786 - add $(CFLAGS) to "-print-libgcc-filename" so compiler driver
1787 returns correct libgcc file path
1788 - "latency" reduction of busy-loop waiting to improve "U-Boot" boot
1789 time on s3c24x0 systems
1790
1791* Patch by Jon Diekema, 19 Sep 2003:
1792 - Add CFG_FAULT_ECHO_LINK_DOWN option to echo the inverted Ethernet
1793 link state to the fault LED.
1794 - In NetLoop, make the Fault LED reflect the link status. The link
1795 status gets updated on entry, and on timeouts.
wdenk9c53f402003-10-15 23:53:47 +00001796
wdenk1ee550e2003-10-08 22:14:02 +00001797* Patch by Anders Larsen, 18 Sep 2003:
1798 allow mkimage to build and run on Cygwin-hosted systems
1799
1800* Patch by Frank Müller, 18 Sep 2003:
1801 use bi_intfreq instead of bi_busfreq to compute fec_mii_speed in
1802 cpu/mpc8xx/fec.c
1803
1804* Patch by Pantelis Antoniou, 16 Sep 2003:
1805 add tool to compute fileds in the PLPRCR register for MPC86x
1806
wdenkec207f92003-10-07 20:01:55 +00001807* Use IH_TYPE_FILESYSTEM for TRAB "disk" images.
1808
wdenke97dcd02003-10-07 10:33:38 +00001809* Fix build problems under FreeBSD
1810
wdenk6cd4a5e2003-10-06 22:00:45 +00001811* Add generic filesystem image type
1812
wdenk7182b0f2003-10-06 21:55:32 +00001813* Make fatload set filesize environment variable
1814
1815* enable basic / medium / high-end configurations for PPChameleonEVB
1816 board; fix NAND code
1817
1818* enable TFTP client code to specify to the server the desired
1819 timeout value (see RFC-2349)
1820
dzu15b57c72003-09-30 15:22:12 +00001821* Improve SDRAM setup for TRAB board
1822
dzud5e45d82003-09-30 15:11:43 +00001823* Suppress all output with splashscreen configured only if "splashimage"
1824 is set
1825
dzuc9b08252003-09-30 14:36:51 +00001826* Fix problems with I2C support for mpc5200
1827
dzu8d7e4d12003-09-29 21:55:54 +00001828* Adapt TRAB configuration and auto_update to new memory layout
1829
dzu69438f62003-09-25 22:32:40 +00001830* Add configuration for wtk board
1831
dzufae2d812003-09-25 22:30:12 +00001832* Add support for the Sharp LQ065T9DR51U LCD display
1833
wdenk8706ea82003-09-18 10:02:25 +00001834* Patch by Rune Torgersen, 17 Sep 2003:
1835 - Fixes for MPC8266 default config
wdenk5256def2003-09-18 10:45:21 +00001836 - Allow eth_loopback_test() on 8260 to use a subset of the FCC's
wdenk8706ea82003-09-18 10:02:25 +00001837
1838* Patches by Jon Diekema, 17 Sep 2003:
1839 - update README (SHOW_BOOT_PROGRESS values for cmd_nand.c and
1840 env_common.c)
1841 - sbc8260 tweaks
1842 - adjust "help" output
1843
wdenk5958f4a2003-09-18 09:21:33 +00001844* Patches by Anders Larsen, 17 Sep 2003:
1845 - fix spelling errors
1846 - set GD_FLG_DEVINIT flag only after device function pointers
1847 are valid
1848 - Allow CFG_ALT_MEMTEST on systems where address zero isn't
1849 writeable
1850 - enable 3.rd UART (ST-UART) on PXA(XScale) CPUs
1851 - trigger watchdog while waiting in serial driver
1852
wdenkb6b2f0e2003-09-17 22:48:07 +00001853* Add auto-update code for TRAB board using USB memory sticks,
1854 support new configuration with more memory
wdenkf6a6ac12003-09-17 15:10:32 +00001855
wdenk7f202b92003-09-16 17:35:37 +00001856* disable MPC5200 bus pipelining as workaround for bus contention
1857
wdenkf5547d32003-09-16 17:06:05 +00001858* Modify XLB arbiter priorities on MPC5200 so all devices use same
1859 priority; configure critical interrupts to be handled like external
1860 interrupts
1861
wdenk6e2bf7a2003-09-16 11:39:10 +00001862* Make IPB clock on MGT5100/MPC5200 configurable in board config file;
1863 go back to 66 MHz for stability
1864
wdenk1f197c62003-09-15 18:00:00 +00001865* Patches by Jon Diekema, 15 Sep 2003:
1866 - add description for missing CFG_CMD_* entries in the README file
1867 - sacsng tweaks
1868
wdenkfc314ce2003-09-14 19:08:39 +00001869* Patch by Gleb Natapov, 14 Sep 2003:
1870 enable watchdog support for all MPC824x boards that have a watchdog
1871
1872* On MPC5200, restrict FEC to a maximum of 10 Mbps to work around the
1873 "Non-octet Aligned Frame" errors we see at 100 Mbps
1874
1875* Patch by Sharad Gupta, 14 Sep 2003:
1876 fix SPR numbers for upper BAT register ([ID]BAT[4-7][UL])
1877
wdenkbd08bc42003-09-13 19:13:29 +00001878* Patch by llandre, 11 Sep 2003:
1879 update configuration for PPChameleonEVB board
1880
wdenk25521902003-09-13 19:01:12 +00001881* Patch by David Müller, 13 Sep 2003:
1882 various changes to VCMA9 board specific files
1883
1884* Add I2C support for MGT5100 / MPC5200
1885
wdenkf28560f2003-09-12 20:09:09 +00001886* Patch by Rune Torgersen, 11 Sep 2003:
1887 Changed default memory option on MPC8266ADS to NOT be Page Based
1888 Interleave, since this doesn't work very well with the standard
1889 16MB DIMM
1890
1891* Patch by George G. Davis, 12 Sep 2003:
1892 fix Makefile settings for sk98 driver
1893
stroese84da3532003-09-12 08:57:52 +00001894* Patch by Stefan Roese, 12 Sep 2003:
1895 - new boards added: DP405, HUB405, PLU405, VOH405
1896 - some esd boards updated
1897 - cpu/ppc4xx/sdram.c: disable memory controller before setting
1898 first values
1899 - cpu/ppc4xx/405_pci.c: set vendor id on PPC405EP systems
1900
wdenk4cc02a82003-09-11 23:06:34 +00001901* Patch by Martin Krause, 11 Sep 2003:
1902 add burn-in tests for TRAB board
1903
1904* Enable instruction cache on MPC5200 board
1905
wdenk934c4f82003-09-11 19:48:06 +00001906* Patch by Denis Peter, 11 Sep 2003:
1907 - fix USB data pointer assignment for bulk only transfer.
1908 - prevent to display erased directories in FAT filesystem.
1909
1910* Change output format for NAND flash - make it look like for other
1911 memory, too
1912
1913======================================================================
wdenkde887eb2003-09-10 18:20:28 +00001914Changes for U-Boot 0.4.8:
wdenk2bb11052003-07-17 23:16:40 +00001915======================================================================
1916
dzufae2d812003-09-25 22:30:12 +00001917* Add I2C and RTC support for RMU board
1918
wdenk2c9b05d2003-09-10 22:30:53 +00001919* Patches by Denis Peter, 9 Sep 2003:
1920 add FAT support for IDE, SCSI and USB
1921
1922* Patches by Gleb Natapov, 2 Sep 2003:
1923 - cleanup of POST code for unsupported architectures
1924 - MPC824x locks way0 of data cache for use as initial RAM;
1925 this patch unlocks it after relocation to RAM and invalidates
1926 the locked entries.
1927
1928* Patch by Gleb Natapov, 30 Aug 2003:
1929 new I2C driver for mpc107 bridge. Now works from flash.
1930
1931* Patch by Dave Ellis, 11 Aug 2003:
1932 - JFFS2: fix typo in common/cmd_jffs2.c
1933 - JFFS2: fix CFG_JFFS2_SORT_FRAGMENTS option
1934 - JFFS2: remove node version 0 warning
1935 - JFFS2: accept JFFS2 PADDING nodes
1936 - SXNI855T: add AM29LV800 support
1937 - SXNI855T: move environment from EEPROM to flash
1938 - SXNI855T: boot from JFFS2 in NOR or NAND flash
1939
1940* Patch by Bill Hargen, 11 Aug 2003:
1941 fixes for I2C on MPC8240
1942 - fix i2c_write routine
1943 - fix iprobe command
1944 - eliminates use of global variables, plus dead code, cleanup.
1945
wdenkde887eb2003-09-10 18:20:28 +00001946* Add support for USB Mass Storage Devices (BBB)
1947 (tested with USB memory sticks only)
1948
1949* Avoid flicker on TRAB's VFD
1950
wdenkeb20ad32003-09-05 23:19:14 +00001951* Add support for SK98xx driver
1952
1953* Add PCI support for SL8245 board
1954
1955* Support IceCube board configurations with 1 x AMD AM29LV065 (8 MB)
1956 or 1 x AM29LV652 (two LV065 in one chip = 16 MB);
1957 Run IPB at 133 Mhz; adjust the MII clock frequency accordingly
1958
1959* Set BRG_CLK on PM825/826 to 64MHz (VCO_OUT / 4, instead of 16 MHz)
1960 to allow for more accurate baudrate settings
1961 (error now 0.7% at 115 kbps, instead of 3.5% before)
1962
1963* Patch by Andreas Mohr, 4 Sep 2003:
1964 Fix a lot of spelling errors
1965
wdenk232fe0b2003-09-02 22:48:03 +00001966* Add support for PPChameleon Eval Board
1967
1968* Add support for P3G4 board
1969
1970* Fix problem with MGT5100 FEC driver: add "early" MAC address
1971 initialization
1972
wdenk9a8965d2003-08-31 18:37:54 +00001973* Patch by Yuli Barcohen, 7 Aug 2003:
1974 check BCSR to detect if the board is configured in PCI mode
1975
wdenkde887eb2003-09-10 18:20:28 +00001976======================================================================
1977Changes for U-Boot 0.4.7:
1978======================================================================
1979
wdenk84650f52003-08-30 00:05:50 +00001980* Patch by Raghu Krishnaprasad, 7 Aug 2003:
1981 add support for Adder II MPC852T module
1982
wdenk7eaacc52003-08-29 22:00:43 +00001983* Patch by George G. Davis, 19 Aug 2003:
1984 fix TI Innovator/OMAP1510 pin configs
1985
1986* Patches by Kshitij, 18 Aug 2003
1987 - add support for arm926ejs cpu core
1988 - add support for TI OMAP 1610 Innovator Board
1989
wdenk710e3502003-08-29 20:57:53 +00001990* Patch by Yuli Barcohen, 14 Aug 2003:
1991 add support for bzip2 uncompression
1992
1993* Add GCC library to examples/Makefile so GCC utility functions will
1994 be resolved, too
1995
wdenk2191f502003-08-29 10:05:53 +00001996* Add I2C and RTC support for RMU board using software I2C driver
1997 (because of better response to iprobe command); fix problem with
1998 "reset" command
1999
stroese20a26922003-08-28 14:24:37 +00002000* Patch by Matthias Fuchs, 28 Aug 2003:
2001 Added CONFIG_BOOTP_DNS2 and CONFIG_BOOTP_SEND_HOSTNAME to
2002 CONFIG_BOOTP_MAKS (see README).
2003
wdenkb10ba6b2003-08-28 09:41:22 +00002004* Fix ICU862 environment problem
2005
2006* Fix RAM size detection for RMU board
2007
2008* Implement "reset" for MGT5100/MPC5200 systems
2009
2010======================================================================
2011Changes for U-Boot 0.4.6:
2012======================================================================
2013
wdenk5d841732003-08-17 18:55:18 +00002014* Make Ethernet autonegotiation on INCA-IP work for all clock rates;
2015 allow selection of clock frequency as "make" target
2016
2017* Implement memory autosizing code for IceCube boards
2018
2019* Configure network port on INCA-IP for autonegotiation
2020
2021* Fix overflow problem in network timeout code
2022
2023* Patch by Richard Woodruff, 8 Aug 2003:
2024 Allow crc32 to be used at address 0x000 (crc32_no_comp, too).
2025
wdenkb10ba6b2003-08-28 09:41:22 +00002026======================================================================
2027Changes for U-Boot 0.4.5:
2028======================================================================
2029
wdenkfb229ae2003-08-07 22:18:11 +00002030* Update for TQM board defaults:
2031 disable clocks_in_mhz, enable boot count limit
2032
dzuf6565c62003-08-07 15:04:48 +00002033* Removed tools/gdb from "make all" target. Added make target "gdbtools"
2034 in toplevel directory instead. Removed astest.c from tools/gdb because
2035 it is no longer relevant.
2036
wdenk02379022003-08-05 18:22:44 +00002037* Fix PCI support for MPC5200 / IceCube Board
2038
wdenk0a658552003-08-05 17:43:17 +00002039* Map ISP1362 USB OTG controller for NSCU board
2040
2041* Patch by Brad Parker, 02 Aug 2003:
2042 fix sc520_cdp problems
2043
2044* Implement Boot Cycle Detection (Req. 2.3 of OSDL CGL Reqirements)
2045
2046* Allow erase command to cross flash bank boundaries
2047
wdenke58b0dc2003-07-27 00:21:01 +00002048* Patch by Scott McNutt, 21 Jul 2003:
2049 Add support for LynuxWorks Kernel Downloadable Images (KDIs).
2050 Both LynxOS and BlueCat linux KDIs are supported.
2051
2052* Patch by Richard Woodruff, 25 Jul 2003:
2053 use more reliable reset for OMAP/925T
2054
2055* Patch by Nye Liu, 25 Jul 2003:
2056 fix typo in mpc8xx.h
2057
2058* Patch by Richard Woodruff, 24 Jul 2003:
2059 Fixes for cmd_nand.c:
2060 - Fixed null dereferece which could result in incorrect ECC values.
2061 - Added support for devices with no Ready/Busy signal hooked up.
2062 - Added OMAP1510 read/write protect handling.
2063 - Fixed nand.h's ECCPOS. A conflict existed with POS5 and badblock
2064 for non-JFFS2.
2065 - Switched default ECC to be JFFS2.
2066
wdenkb8463562003-07-26 08:08:08 +00002067* Allow crc32 to be used at address 0x000
2068
2069* Provide consistent interface to standalone applications to access
2070 the 'global_data' structure
2071 Provide a doc/README.standalone more useful to users/developers.
2072
2073* Make IceCube MGT5100 FEC driver work
2074
wdenk874ac262003-07-24 23:38:38 +00002075* Implement new mechanism to export U-Boot's functions to standalone
2076 applications: instead of using (PPC-specific) system calls we now
2077 use a jump table; please see doc/README.standalone for details
2078
2079* Patch by Dave Westwood, 24 Jul 2003:
2080 added support for Unity OS (a proprietary OS)
2081
2082* Patch by Detlev Zundel, 23 Jul 2003:
2083 add "imls" command to print flash table of contents
2084
2085* Fix cold boot detection for log buffer reset
2086
2087* Return error for invalid length specifiers with "cp.X" etc.
2088
2089* Fix startup problem on MIPS
2090
2091* Allow for CONFIG_SPLASH_SCREEN even when no explicit
2092 bitmap support is configured
2093
2094* Patch by Bill Hargen, 18 Jul 2003:
2095 - fix endinaness problem in cpu/mpc824x/drivers/i2c/i2c1.c
2096
2097* Patch by Denis Peter, 18 Jul 2003:
2098 - fix memory configuration for MIP405T
2099 - fix printout of baudrate for "loadb <loadaddr> <baudrate>"
2100
2101* Cleanup of TQM82xx configurations; use "official" board types
2102 to make selection easier.
2103
wdenk2bb11052003-07-17 23:16:40 +00002104* Patch by Martin Krause, 17 Jul 2003:
2105 add delay to get I2C working with "imm" command and s3c24x0_i2c.c
2106
2107* Patch by Richard Woodruff, 17 July 03:
stroese20a26922003-08-28 14:24:37 +00002108 - Fixed bug in OMAP1510 baud rate divisor settings.
wdenk2bb11052003-07-17 23:16:40 +00002109
2110* Patch by Nye Liu, 16 July 2003:
2111 MPC860FADS fixes:
2112 - add MPC86xADS support (uses MPC86xADS.h)
2113 - add 866P/T core support (also MPC859T/MPC859DSL/MPC852T)
2114 o PLPRCR changes
2115 o BRG changes (EXTAL/XTAL restricted to 10MHz)
2116 o don't trust gclk() software measurement by default, depend on
2117 CONFIG_8xx_GCLK_FREQ
2118 - add DRAM SIMM not installed detection
2119 - use more "correct" SDRAM initialization sequence
2120 - allow different SDRAM sizes (8xxADS has 8M)
2121 - default DER is 0
2122 - remove unused MAMR defines from FADS860T.h (all done in fads.c)
2123 - rename MAMR/MBMR defines to be more consistent. Should eventually
2124 be merged into MxMR to better reflect the PowerQUICC datasheet.
2125
2126* Patch by Yuli Barcohen, 16 Jul 2003:
2127 support new Motorola PQ2FADS-ZU evaluation board which replaced
2128 MPC8260ADS and MPC8266ADS
2129
2130======================================================================
wdenk21136db2003-07-16 21:53:01 +00002131Changes for U-Boot 0.4.4:
2132======================================================================
2133
2134* Add support for IceCube board (with MGT5100 and MPC5200 CPUs)
2135
2136* Add support for MGT5100 and MPC5200 processors
2137
2138* Patch by Lutz Dennig, 15 Jul 2003:
2139 update for R360MPI board
2140
2141======================================================================
wdenkdccbda02003-07-14 22:13:32 +00002142Changes for U-Boot 0.4.3:
wdenkb9bbd242003-06-30 16:24:52 +00002143======================================================================
2144
wdenkf6f96f72003-07-15 20:04:06 +00002145* Patches by Kshitij, 04 Jul 2003
wdenk21136db2003-07-16 21:53:01 +00002146 - added support for arm925t cpu core
wdenkf6f96f72003-07-15 20:04:06 +00002147 - added support for TI OMAP 1510 Innovator Board
2148
wdenkca9bc762003-07-15 07:45:49 +00002149* Patches by Martin Krause, 14 Jul 2003:
2150 - add I2C support for s3c2400 systems (trab board)
2151 - (re-) add "ping" to command table
2152
2153* Fix handling of "slow" POST routines
2154
wdenkdccbda02003-07-14 22:13:32 +00002155* Patches by Yuli Barcohen, 13 Jul 2003:
2156 - Correct flash and JFFS2 support for MPC8260ADS
2157 - fix PVR values and clock generation for PowerQUICC II family
2158 (8270/8275/8280)
2159
2160* Patch by Bernhard Kuhn, 08 Jul 2003:
2161 - add support for M68K targets
2162
2163* Patch by Ken Chou, 3 Jul:
2164 - Fix PCI config table for A3000
2165 - Fix iobase for natsemi.c
2166 (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)
wdenk21136db2003-07-16 21:53:01 +00002167
wdenkdccbda02003-07-14 22:13:32 +00002168* Allow to enable "slow" POST routines by key press on power-on
2169* Fix temperature dependend switching of LCD backlight on LWMON
2170* Tweak output format for LWMON
2171
stroesebe848492003-07-11 08:23:12 +00002172* Patch by Stefan Roese, 11 Jul 2003:
2173 - Fix bug in CONFIG_VERSION_VARIABLE.
2174 - AR405 config updated.
2175 - OCRTC/ORSG: bsp command added.
2176 - ASH405 bsp update.
2177
wdenkdccbda02003-07-14 22:13:32 +00002178======================================================================
2179Changes for U-Boot 0.4.2:
2180======================================================================
2181
wdenk69141282003-07-07 20:07:54 +00002182* Add support for NSCU board
2183
2184* Add support for TQM823M, TQM850M, TQM855M and TQM860M modules
2185
2186* Add support for Am29LV160ML, Am29LV320ML, and Am29LV640ML
2187 mirror bit flash on TQM8xxM modules
2188
wdenkf287a242003-07-01 21:06:45 +00002189* Patch by Kenneth Johansson, 30 Jun 2003:
2190 get rid of MK_CMD_ENTRY macro; update doc/README.command
2191
wdenkb9bbd242003-06-30 16:24:52 +00002192* Patch by Seb James, 30 Jun 2003:
2193 Improve documentation of I2C configuration in README
2194
2195* Fix problems with previous log buffer "fixes"
2196
2197* Fix minor help text issues
2198
2199* "log append" did not append a newline
2200
2201======================================================================
wdenkf12e3962003-06-29 21:03:46 +00002202Changes for U-Boot 0.4.1:
wdenkc08f1582003-04-27 22:52:51 +00002203======================================================================
2204
wdenkf12e3962003-06-29 21:03:46 +00002205* Fix some missing commands, cleanup header files
2206 (autoscript, bmp, bsp, fat, mmc, nand, portio, ...)
2207
wdenk3086a972003-06-28 23:11:04 +00002208* Rewrite command lookup and help command (fix problems with bubble
2209 sort when sorting command name list). Minor cleanup here and there.
2210
wdenkd9fce812003-06-28 17:24:46 +00002211* Merge from "stable branch", tag LABEL_2003_06_28_1800-stable:
2212 - Allow to call sysmon function interactively
2213 - PIC on LWMON board needs delay after power-on
2214 - Add missing RSR definitions for MPC8xx
2215 - Improve log buffer handling: guarantee clean reset after power-on
wdenkde887eb2003-09-10 18:20:28 +00002216 - Add support for EXBITGEN board (aka "genie")
wdenkd9fce812003-06-28 17:24:46 +00002217 - Add support for SL8245 board
2218
wdenk57b2d802003-06-27 21:31:46 +00002219* Code cleanup:
2220 - remove trailing white space, trailing empty lines, C++ comments, etc.
2221 - split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
2222
2223* Patches by Kenneth Johansson, 25 Jun 2003:
2224 - major rework of command structure
2225 (work done mostly by Michal Cendrowski and Joakim Kristiansen)
2226
2227======================================================================
2228Changes for U-Boot 0.4.0:
2229======================================================================
2230
wdenk70764a32003-06-26 22:04:09 +00002231* Patches by Robert Schwebel, 26 Jun 2003:
wdenk57b2d802003-06-27 21:31:46 +00002232 - csb226 configuration updated
2233 - credits for logodl port updated
2234 - innokom configuration updated
2235 - logodl tree update, still with coding style inconsistencies
2236 - added OCM for ppc405 warning to README
wdenk70764a32003-06-26 22:04:09 +00002237
2238* Patch by Pantelis Antoniou, 25 Jun 2003:
2239 update NetVia with V2 board support
2240
wdenkbb2d9272003-06-25 22:26:29 +00002241* Header file cleanup for ARM
2242
2243* Patch by Murray Jensen, 24 Jun 2003:
2244 - make sure to use only U-boot provided header files
2245 - fix problems with ".rodata.str1.4" section as used by GCC-3.x
2246
stroeseab2751b2003-06-24 14:32:24 +00002247* Patch by Stefan Roese, 24 Jun 2003:
2248 - Update esd ASH405 board files.
2249 - Update esd DASA_SIM config file.
2250 - Add ping command to some esd boards.
2251
wdenk88d2ba92003-06-23 18:12:28 +00002252* Patch by Yuli Barcohen, 23 Jun 2003:
2253 Update for MPC8260ADS board
2254
2255* Patch by Murray Jensen, 23 Jun 2003:
2256 - cleanup of GCC 3.x compiler warnings
2257
wdenk56958612003-06-22 17:18:28 +00002258* Patch by Rune Torgersen, 4 Jun 2003:
2259 add large memory support for MPC8266ADS board
stroeseab2751b2003-06-24 14:32:24 +00002260
wdenk56958612003-06-22 17:18:28 +00002261* Patch by Richard Woodruff, 19 June 03:
2262 - Enabled standard u-boot device abstraction for ARM
2263 - Enabled console device for ARM
2264 - Initilized bi_baudrate for ARM
2265
2266* Patch by Bill Hargen, 23 Apr 2003:
2267 fix byte order for 824x I2C addresses (write op)
2268
wdenkdbae5042003-06-21 00:17:24 +00002269* Patch by Murray Jensen, 20 Jun 2003:
2270 - hymod update
2271 - cleanup (especially for gcc-3.x compilers)
2272
wdenkaaf48a92003-06-20 23:10:58 +00002273* Patch by Tom Guilliams, 20 Jun 2003:
2274 added CONFIG_750FX support for IBM 750FX processors
2275
wdenk8aeb24e2003-06-20 22:36:30 +00002276* Patch by Devin Crumb, 02 Apr 2003:
2277 Fix clock divider rounding problem in drivers/serial.c
2278
2279* Patch by Richard Woodruff, 19 June 03:
2280 - Fixed smc91c111 driver to sync with the u-boot environment
2281 (driver/smc91c111.c).
wdenk3e8b7dc2003-06-19 23:58:30 +00002282 - Added eth_init error return check in NetLoop (net/net.c).
2283
wdenk8aeb24e2003-06-20 22:36:30 +00002284* Patch by Ken Chou, 19 June 2003:
wdenk3e8b7dc2003-06-19 23:58:30 +00002285 Added support for A3000 SBC board (Artis Microsystems Inc.)
2286
wdenkb00ec162003-06-19 23:40:20 +00002287* Patches by Murray Jensen, 17 Jun 2003:
2288 - Hymod board database mods: add "who" field and new xilinx chip types
2289 - provide new "init_cmd_timeout()" function so code external to
2290 "common/main.c" can use the "reset_cmd_timeout()" function before
2291 entering the main loop
2292 - add DTT support for adm1021 (new file dtt/adm1021.c; config
2293 slightly different. see include/configs/hymod.h for an example
2294 (requires CONFIG_DTT_ADM1021, CONFIG_DTT_SENSORS, and
2295 CFG_DTT_ADM1021 defined)
2296 - add new "eeprom_probe()" function which has similar args and
2297 behaves in a similar way to "eeprom_read()" etc.
2298 - add 8260 FCC ethernet loopback code (new "eth_loopback_test()"
2299 function which is enabled by defining CONFIG_ETHER_LOOPBACK_TEST)
2300 - gdbtools copyright update
2301 - ensure that set_msr() executes the "sync" and "isync" instructions
2302 after the "mtmsr" instruction in cpu/mpc8260/interrupts.c
2303 - 8260 I/O ports fix: Open Drain should be set last when configuring
2304 - add SIU IRQ defines for 8260
2305 - allow LDSCRIPT override and OBJCFLAGS initialization: change to
2306 config.mk to allow board configurations to override the GNU
2307 linker script, selected via the LDSCRIPT, make variable, and to
2308 give an initial value to the OBJCFLAGS make variable
2309 - 8260 i2c enhancement:
2310 o correctly extends the timeout depending on the size of all
2311 queued messages for both transmit and receive
2312 o will not continue with receive if transmit times out
2313 o ensures that the error callback is done for all queued tx
2314 and rx messages
2315 o correctly detects both tx and rx timeouts, only delivers one to
2316 the callback, and does not overwrite an earlier error
2317 o logic in i2c_probe now correct
2318 - add "vprintf()" function so that "panic()" function can be
2319 technically correct
2320 - many Hymod board changes
2321
wdenk88e72a32003-06-19 23:04:19 +00002322* Patches by Robert Schwebel, 14 Jun 2003:
2323 - add support for Logotronic DL datalogger board
2324 - cleanup serial line after kermit binary download
2325 - add debugX macro (debug level support)
2326 - update mach-types.h to latest arm.linux.org.uk master list.
2327
wdenk7539dea2003-06-19 23:01:32 +00002328* Patches by David Müller, 12 Jun 2003:
2329 - rewrite of the S3C24X0 register definitions stuff
2330 - "driver" for the built-in S3C24X0 RTC
2331
2332* Patches by Yuli Barcohen, 12 Jun 2003:
2333 - Add MII support and Ethernet PHY initialization for MPC8260ADS board
2334 - Fix incorrect SIUMCR initialisation caused by wrong Hard Reset
2335 configuration word supplied by FPGA on some MPC8260ADS boards
2336
2337* Patch by Pantelis Antoniou, 10 Jun 2003:
2338 Unify status LED interface
2339
wdenkd155afb2003-06-18 20:22:24 +00002340* Add support for DS12887 RTC; add RTC support for ATC board
2341
wdenk381669a2003-06-16 23:50:08 +00002342* Patch by Nicolas Lacressonniere, 11 Jun 2003:
2343 Modifications for Atmel AT91RM9200DK ARM920T based development kit
2344 - Add Atmel DataFlash support for reading and writing.
stroeseab2751b2003-06-24 14:32:24 +00002345 - Add possibility to boot a Linux from DataFlash with BOOTM command.
wdenk381669a2003-06-16 23:50:08 +00002346 - Add Flash detection on Atmel AT91RM9200DK
2347 (between Atmel AT49BV1614 and AT49BV1614A flashes)
2348 - Replace old Ethernet PHY layer functions
2349 - Change link address
2350
2351* Patch by Frank Smith, 9 Jun 2003:
2352 use CRIT_EXCEPTION for machine check on 4xx
2353
2354* Patch by Detlev Zundel, 13 Jun 2003:
2355 added implementation of the "carinfo" command in cmd_immap.c
2356
wdenk7a428cc2003-06-15 22:40:42 +00002357* Fix CONFIG_NET_MULTI support in include/net.h
2358
2359* Patches by Kyle Harris, 13 Mar 2003:
2360 - Add FAT partition support
2361 - Add command support for FAT
2362 - Add command support for MMC
2363 ----
2364 - Add Intel PXA support for video
2365 - Add Intel PXA support for MMC
2366 ----
2367 - Enable MMC and FAT for lubbock board
2368 - Other misc changes for lubbock board
2369
wdenkb2abefb2003-06-06 11:20:01 +00002370* Patch by Robert Schwebel, April 02, 2003:
2371 fix for SMSC91111 driver
2372
wdenk77934442003-06-05 19:37:36 +00002373* Patch by Vladimir Gurevich, 04 Jun 2003:
2374 make ppc405 ethernet driver compatible with CONFIG_NET_MULTI option
2375
stroese98636162003-06-05 15:44:37 +00002376* Patch by Stefan Roese, 05 Jun 2003:
2377 - PPC4xx: Fix bug for initial stack in data cache as pointed out by
2378 Thomas Schaefer (tschaefer@giga-stream.de). Now inital stack in
2379 data cache can be used even if the chip select is in use.
2380 - CFG_RX_ETH_BUFFER added to set the ethernet receive buffer count
2381 (see README for further description).
2382 - Changed config files of CONFIG_EEPRO100 boards to use the
2383 CFG_RX_ETH_BUFFER define.
2384
wdenke6466f62003-06-05 19:27:42 +00002385* Add support for RMU board
2386
2387* Add support for TQM862L at 100/50 MHz
2388
2389* Patch by Pantelis Antoniou, 02 Jun 2003:
2390 major reconstruction of networking code;
2391 add "ping" support (outgoing only!)
2392
wdenke39c2842003-06-04 15:05:30 +00002393* Patch by Denis Peter, 04 June 2003:
2394 add support for the MIP405T board
2395
wdenk4e112c12003-06-03 23:54:09 +00002396* Patches by Udi Finkelstein, 2 June 2003:
2397 - Added support for custom keyboards, initialized by defining a
2398 board-specific drv_keyboard_init as well as defining CONFIG_KEYBOARD .
2399 - Added support for the RBC823 board.
2400 - cpu/mpc8xx/lcd.c now automatically calculates the
2401 Horizontal Pixel Count field.
2402
2403* Fix alignment problem in BOOTP (dhcp_leasetime option)
2404 [pointed out by Nicolas Lacressonnière, 2 Jun 2003]
2405
2406* Patch by Mark Rakes, 14 May 2003:
2407 add support for Intel e1000 gig cards.
2408
2409* Patch by Nye Liu, 3 Jun 2003:
2410 fix critical typo in MAMR definition (include/mpc8xx.h)
2411
2412* Fix requirement to align U-Boot image on 16 kB boundaries on PPC.
2413
2414* Patch by Klaus Heydeck, 2 Jun 2003
2415 Minor changes for KUP4K configuration
2416
wdenkabda5ca2003-05-31 18:35:21 +00002417* Patch by Marc Singer, 29 May 2003:
2418 Fixed rarp boot method for IA32 and other little-endian CPUs.
2419
2420* Patch by Marc Singer, 28 May 2003:
2421 Added port I/O commands.
2422
2423* Patch by Matthew McClintock, 28 May 2003
2424 - cpu/mpc824x/start.S: fix relocation code when booting from RAM
2425 - minor patches for utx8245
2426
2427* Patch by Daniel Engström, 28 May 2003:
2428 x86 update
2429
2430* Patch by Dave Ellis, 9 May 2003 + 27 May 2003:
2431 add nand flash support to SXNI855T configuration
2432 fix/extend nand flash support:
2433 - fix 'nand erase' command so does not erase bad blocks
2434 - fix 'nand write' command so does not write to bad blocks
2435 - fix nand_probe() so handles no flash detected properly
2436 - add doc/README.nand
2437 - add .jffs2 and .oob options to nand read/write
2438 - add 'nand bad' command to list bad blocks
2439 - add 'clean' option to 'nand erase' to write JFFS2 clean markers
2440 - make NAND read/write faster
2441
2442* Patch by Rune Torgersen, 23 May 2003:
2443 Update for MPC8266ADS board
2444
wdenkb9a83a92003-05-30 12:48:29 +00002445* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
2446 instead CFG_MONITOR_LEN is now only used to determine _at_compile_
2447 _time_ (!) if the environment is embedded within the U-Boot image,
2448 or in a separate flash sector.
2449
2450* Cleanup CFG_DER #defines in config files (wd maintained only)
2451
wdenkf4688a22003-05-28 08:06:31 +00002452* Fix data abort exception handling for arm920t CPU
2453
2454* Fix alignment problems with flash driver for TRAB board
2455
2456* Patch by Donald White, 21 May 2003:
2457 fix calculation of base address in pci_hose_config_device()
2458
2459* Fix bug in command line parsing: "cmd1;cmd2" is supposed to always
2460 execute "cmd2", even if "cmd1" fails. Note that this is different
2461 to "run var1 var2" where the contents of "var2" will NOT be
2462 executed when a command in "var1" fails.
2463
wdenk6f770ed2003-05-23 23:18:21 +00002464* Add zero-copy ramdisk support (requires corresponding kernel support!)
2465
wdenk0463e042003-05-23 12:36:20 +00002466* Patch by Kyle Harris, 20 May 2003:
2467 In preparation for an ixp port, rename cpu/xscale and arch-xscale
2468 into cpu/pxa and arch-pxa.
2469
stroeseab38cf32003-05-23 11:49:24 +00002470* Patch by Stefan Roese, 23 May 2003:
2471 - IBM PPC405EP port added.
2472 - CONFIG_UART1_CONSOLE added. If defined internal UART1 (and not
2473 UART0) is used as default U-Boot console. PPC4xx only!
2474 - esd ASH405 board added (PPC405EP based).
2475 - BUBINGA405EP board added (PPC405EP based - IBM Eval Board).
2476 - esd CPCI405AB board added.
2477 - esd PMC405 board added.
2478 - Update of some esd boards.
2479
wdenk7d076412003-05-23 11:38:58 +00002480* Patch by Denis Peter, 19 Mai 2003:
2481 add support for the MIP405-3 board
2482
wdenkbf2f8c92003-05-22 22:52:13 +00002483* Patch by Dave Ellis, 22 May 2003:
2484 Fix problem with only partially cleared .bss segment
2485
2486* Patch by Rune Torgersen, 12 May 2003:
2487 get PCI to work on a MPC8266ADS board; incorporate change to
2488 cpu/mpc8260/pci.c to enable overrides of PCI memory parameters
2489
2490* Patch by Nye Liu, 1 May 2003:
2491 minor patches for the FADS8xx
2492
2493* Patch by Thomas Schäfer, 28 Apr 2003:
2494 Fix SPD handling for 256 ECC DIMM on Walnut
2495
wdenk6bd7b5d2003-05-21 20:26:20 +00002496* Add support for arbitrary bitmaps for TRAB's VFD command;
2497 allow to pass boot bitmap addresses in environment variables;
2498 allow for zero boot delay
wdenk26991552003-05-20 20:49:01 +00002499
2500* Patch by Christian Geißinger, 19 May 2002:
2501 On TRAB: wait until the dummy byte has been completely sent
2502
wdenk0893c472003-05-20 14:25:27 +00002503* Patch by David Updegraff, 22 Apr 2003:
2504 update for CrayL1 board
2505
2506* Patch by Pantelis Antoniou, 21 Apr 2003:
2507 add boot support for ARTOS (a proprietary OS)
2508
2509* Patch by Steven Scholz, 11 Apr 2003:
2510 Add support for RTC DS1338
2511
2512* Patch by Rod Boyce, 24 Jan 2003:
2513 Fix counting of extended partitions in diskboot command
2514
wdenkc394e392003-05-20 10:58:04 +00002515* Patch by Christophe Lindheimer, 20 May 2003:
2516 allow the use of CFG_LOADS when CFG_NO_FLASH is set
2517
wdenk6099e872003-05-20 10:39:44 +00002518* Fix SDRAM timing on Purple board
2519
wdenke5d61c72003-05-18 11:30:09 +00002520* Add support for CompactFlash on ATC board
2521 (includes support for Intel 82365 and compatible PC Card controllers,
2522 and Yenta-compatible PCI-to-CardBus controllers)
2523
wdenkaa603362003-05-12 21:50:16 +00002524* Patch by Mathijs Haarman, 08 May 2003:
2525 Add lan91c96 driver (tested on Lubbock and custom PXA250 board only)
2526
wdenke2e3f632003-05-03 23:33:47 +00002527* Fix problem with usage of "true" (undefined in current versions of bfd.h)
2528
wdenk541a76d2003-05-03 15:50:43 +00002529* Add support for Promess ATC board
2530
2531* Patch by Keith Outwater, 28 Apr 2003:
2532 - Miscellaneous corrections and additions to GEN860T board specific code.
2533 - Added GEN860_SC variant to GEN860T.
2534 - Miscellaneous corrections to GEN860T documentation.
2535 - Correct duplicate entry in U-Boot CREDITS file.
2536 - Add GEN860T_SC entry in MAINTAINERS file.
2537 - Update CREDITS file with GEN860T_SC info.
2538
2539* Update Smiths Aerospace addresses in MAINTAINERS file
2540
2541* Fix error handling in hush's version of "run" command
2542
wdenkc08f1582003-04-27 22:52:51 +00002543* LWMON extensions:
2544 - Splashscreen support
2545 - modem support
2546 - sysmon support
2547 - temperature dependend enabling of LCD
2548
2549* Allow booting from old "PPCBoot" disk partitions
2550
2551* Add support for TQM8255 Board / MPC8255 CPU
2552
2553======================================================================
wdenkedaa4892003-04-20 17:41:25 +00002554Changes for U-Boot 0.3.1:
wdenk6bd14892003-04-10 11:18:18 +00002555======================================================================
2556
wdenk92bbe3f2003-04-20 14:04:18 +00002557* Make sure Block Lock Bits get cleared in R360MPI flash driver
2558
2559* MPC823 LCD driver: Fill color map backwards, to allow for steady
2560 display when Linux takes over
2561
2562* Patch by Erwin Rol, 27 Feb 2003:
2563 Add support for RTEMS (this time for real).
2564
2565* Add support for "bmp info" and "bmp display" commands to load
2566 bitmap images; this can be used (for example in a "preboot"
2567 command) to display a splash screen very quickly after poweron.
2568
2569* Add support for 133 MHz clock on INCA-IP board
2570
wdenk3f9ab982003-04-12 23:38:12 +00002571* Patch by Lutz Dennig, 10 Apr 2003:
2572 Update for R360MPI board
2573
2574* Add new meaning to "autostart" environment variable:
2575 If set to "no", a standalone image passed to the
2576 "bootm" command will be copied to the load address
2577 (and eventually uncompressed), but NOT be started.
2578 This can be used to load and uncompress arbitrary
2579 data.
2580
stroeseee14b832003-04-10 13:30:28 +00002581* Patch by Stefan Roese, 10 Apr 2003:
wdenk3f9ab982003-04-12 23:38:12 +00002582 Changed DHCP client to use IP address from server option field #54
2583 from the OFFER packet in the server option field #54 in the REQUEST
2584 packet. This fixes a problem using a Windows 2000 DHCP server,
2585 where the DHCP-server is not the TFTP-server.
2586
2587* Set max brightness for MN11236 displays on TRAB board
stroeseee14b832003-04-10 13:30:28 +00002588
wdenk6bd14892003-04-10 11:18:18 +00002589* Add support for TQM862L modules
2590
2591======================================================================
wdenka6db71d2003-04-08 23:25:21 +00002592Changes for U-Boot 0.3.0:
wdenkeda42082003-01-17 16:27:01 +00002593======================================================================
2594
wdenkb02744a2003-04-05 00:53:31 +00002595* Patch by Arun Dharankar, 4 Apr 2003:
2596 Add IDMA example code (tested on 8260 only)
2597
2598* Add support for Purple Board (MIPS64 5Kc)
2599
2600* Add support for MIPS64 5Kc CPUs
2601
2602* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS
2603
2604* Patch by Denis Peter, 04 Apr 2003:
2605 - update MIP405-4 board
2606
stroese2606cf12003-04-04 16:55:30 +00002607* Patch by Stefan Roese, 4 Apr 2003:
2608 - U-Boot version environment variable "ver" added
2609 (CONFIG_VERSION_VARIABLE).
2610 - Changed PPC405GPr version from A to B.
2611 - Changed CPCI405 to use CTS instead of DSR on PPC405 UART1.
2612
wdenkb02744a2003-04-05 00:53:31 +00002613* Patches by Denis Peter, 03 April 2003:
2614 - fix PCI IRQs on MPL boards
2615 - fix two more un-relocated pointer problems
2616
2617* Fix behaviour of "run" command:
2618 - print error message iv variable does not exist
2619 - terminate processing of arguments in case of error
2620
2621* Patches by Peter Figuli, 10 Mar 2003
2622 - Add support for BTUART on PXA platform
2623 - Add support for WEP EP250 (PXA) board
2624
2625* Fix flash problems on INCA-IP; add tool to allow bruning images to
2626 flash using a BDI2000
2627
2628* Implement fix for I2C Edge Conditions problem for all boards that
2629 use the bit-banging driver (common/soft_i2c.c)
2630
wdenk359733b2003-03-31 17:27:09 +00002631* Patch by Martin Winistoerfer, 23 Mar 2003
2632 - Add port to MPC555/556 microcontrollers
2633 - Add support for cmi customer board with
2634 Intel 28F128J3A, 28F320J3A or 28F640J3A flash.
2635
2636* Patch by Rick Bronson, 28 Mar 2003:
2637 - fix common/cmd_nand.c
2638
wdenk8dba0502003-03-31 16:34:49 +00002639* Patch by Arun Dharankar, 24 Mar 2003:
2640 - add threads / scheduler example code
2641
2642* Add patches by Robert Schwebel, 31 Mar 2003:
2643 - add ctrl-c support for kermit download
2644 - align bdinfo output on ARM
wdenkb02744a2003-04-05 00:53:31 +00002645 - csb226 board: bring in sync with innokom/memsetup.S
2646 - csb226 board: fix MDREFR handling
2647 - misc doc fixes / extensions
2648 - innokom board: cleanup, MDREFR fix in memsetup.S, config update
2649 - add BOOT_PROGRESS to armlinux.c
wdenk8dba0502003-03-31 16:34:49 +00002650
stroese2606cf12003-04-04 16:55:30 +00002651* Add CPU ID, version, and clock speed for INCA-IP
wdenk8dba0502003-03-31 16:34:49 +00002652
wdenk5840af22003-03-28 14:40:36 +00002653* Patches by Dave Ellis, 18 Mar 2003 for SXNI855T board:
2654 - fix SRAM and SDRAM memory sizing
2655 - add status LED support
2656 - add MAC address for second (SCC1) ethernet port
2657
2658* Update default environment for TQM8260 board
2659
wdenkc8434db2003-03-26 06:55:25 +00002660* Patch by Rick Bronson, 16 Mar 2003:
wdenkbb1b8262003-03-27 12:09:35 +00002661 - Add NAND flash support for reading, writing, and erasing NAND
2662 flash (certain forms of which are called SmartMedia).
2663 - Add support for Atmel AT91RM9200DK ARM920T based development kit.
wdenkc8434db2003-03-26 06:55:25 +00002664
2665* Patches by Robert Schwebel, 19 Mar 2003:
2666 - use arm-linux-gcc as default compiler for ARM
2667 - fix i2c fixup code
2668 - fix missing baudrate setting
2669 - added $loadaddr / CFG_LOAD_ADDR support to loadb
2670 - moved "ignoring trailing characters" _before_ u-boot wants to
2671 print out diagnostics messages; removes bogus characters at the
2672 end of transmission
2673
2674* Patch by John Zhan, 18 Mar 2003:
2675 Add support for SinoVee Microsystems SC8xx boards
2676
2677* Patch by Rolf Offermanns, 21 Mar 2003:
2678 ported the dnp1110 related changes from the current armboot cvs to
2679 current u-boot cvs. smc91111 does not work. problem marked in
2680 smc91111.c, grep for "FIXME".
2681
2682* Patch by Brian Auld, 25 Mar 2003:
2683 Add support for STM flash chips on ebony board
2684
wdenk28536032003-03-25 16:50:56 +00002685* Add PCI support for MPC8250 Boards (PM825 module)
2686
stroesea95be4d2003-03-25 14:44:48 +00002687* Patch by Stefan Roese, 25 Mar 2003:
2688 - PCI405 update.
2689
stroesef2afa912003-03-20 15:32:59 +00002690* Patch by Stefan Roese, 20 Mar 2003:
2691 - CPCI4052 update (support for revision 3).
2692 - Set edge conditioning circuitry on PPC405GPr for compatibility
2693 to existing PPC405GP designs.
2694 - Clip udiv to 5 bits on PPC405 (serial.c).
2695
wdenkbb1b8262003-03-27 12:09:35 +00002696* Extend INCAIP board support:
2697 - add automatic RAM size detection
2698 - add "bdinfo" command
2699 - pass flash address and size to Linux kernel
2700 - switch to 150 MHz clock
2701
wdenk6b58f332003-03-14 20:47:52 +00002702* Avoid flicker on the TRAB's VFD by synchronizing the enable with
2703 the HSYNC/VSYNC. Requires new CPLD code (Version 101 for Rev. 100
2704 boards, version 153 for Rev. 200 boards).
2705
2706* Patch by Vladimir Gurevich, 12 Mar 2003:
2707 Fix relocation problem of statically initialized string pointers
2708 in common/cmd_pci.c
2709
2710* Patch by Kai-Uwe Blöm, 12 Mar 2003:
2711 Cleanup & bug fixes for JFFS2 code:
2712 - the memory mangement was broken. It caused havoc on malloc by
2713 writing beyond the block boundaries.
2714 - the length calculation for files was wrong, sometimes resulting
2715 in short file reads.
2716 - data copying now optionally takes fragment version numbers into
2717 account, to avoid copying from older data.
2718 See doc/README.JFFS2 for details.
2719
wdenkef5fe752003-03-12 10:41:04 +00002720* Patch by Josef Wagner, 12 Mar 2003:
2721 - 16/32 MB and 50/80 MHz support with auto-detection for IP860
2722 - ETH05 and BEDBUG support for CU824
2723 - added support for MicroSys CPC45
2724 - new BOOTROM/FLASH0 and DOC base for PM826
2725
2726* Patch by Robert Schwebel, 12 Mar 2003:
2727 Fix the chpart command on innokom board
2728
2729* Name cleanup:
2730 mv include/asm-i386/ppcboot-i386.h include/asm-i386/u-boot-i386.h
2731 s/PPCBoot/U-Boot/ in some files
2732 s/pImage/uImage/ in some files
2733
2734* Patch by Detlev Zundel, 15 Jan 2003:
2735 Fix '' command line quoting
2736
2737* Patch by The LEOX team, 19 Jan 2003:
2738 - add support for the ELPT860 board
2739 - add support for Dallas ds164x RTC
2740
wdenk1fe2c702003-03-06 21:55:29 +00002741* Patches by David Müller, 31 Jan 2003:
2742 - minimal setup for CardBus bridges
2743 - add EEPROM read/write support in the CS8900 driver
2744 - add support for the builtin I2C controller in the Samsung s3c24x0 chips
wdenkef5fe752003-03-12 10:41:04 +00002745 - add support for MPL's VCMA9 (Samsung s3c2410 based) board
wdenk1fe2c702003-03-06 21:55:29 +00002746
2747* Patch by Steven Scholz, 04 Feb 2003:
2748 add support for RTC DS1307
2749
2750* Patch by Reinhard Meyer, 5 Feb 2003:
2751 fix PLPRCR/SCCR init sequence on 8xx to allow for
2752 changes of EBDF by software
2753
2754* Patch by Vladimir Gurevich, 07 Feb 2003:
2755 "API-compatibility patch" for 4xx I2C driver
2756
2757* TRAB fixes / extensions:
2758 - Restore VFD brightness as saved in environment
wdenkd155afb2003-06-18 20:22:24 +00002759 - add support for Fujitsu flashes
wdenk1fe2c702003-03-06 21:55:29 +00002760 - make sure both buzzers are turned off (drive low level)
2761
wdenkcc1e2562003-03-06 13:39:27 +00002762* Patches by Robert Schwebel, 06 Mar 2003:
2763 - fix bug in BOOTP code (must use NetCopyIP)
2764 - update of CSB226 port
2765 - clear BSS segment on XScale
2766 - added support for i2c_init_board() function
2767 - update to the Innokom plattform
2768
2769* Extend support for redundand environments for configurations where
2770 environment size < sector size
2771
wdenkb666c8f2003-03-06 00:58:30 +00002772* Patch by Rune Torgersen, 13 Feb 2003:
2773 Add support for Motorola MPC8266ADS board
2774
2775* Patch by Kyle Harris, 19 Feb 2003:
2776 patches for the Intel lubbock board:
2777 memsetup.S - general cleanup (based on Robert's csb226 code)
2778 flash.c - overhaul, actually works now
2779 lubbock.c - fix init funcs to return proper value
2780
2781* Patch by Kenneth Johansson, 26 Feb 2003:
stroesef2afa912003-03-20 15:32:59 +00002782 - Fixed off by one in RFTA calculation.
wdenkb666c8f2003-03-06 00:58:30 +00002783 - No need to abort when LDF is lower than we can program it's only
stroesef2afa912003-03-20 15:32:59 +00002784 minimum timing so clamp it to what we can do.
wdenkb666c8f2003-03-06 00:58:30 +00002785 - Takes function pointer to function for reading the spd_nvram. Usefull
2786 for faking data or hardcode a module without the nvram.
2787 - fix other user for above change
2788 - fix some comments.
2789
2790* Patches by Brian Waite, 26 Feb 2003:
2791 - fix port for evb64260 board
2792 - fix PCI for evb64260 board
2793 - fix PCI scan
2794
2795* Patch by Reinhard Meyer, 1 Mar 2003:
2796 Add support for EMK TOP860 Module
2797
2798* Patch by Yuli Barcohen, 02 Mar 2003:
2799 Add SPD EEPROM support for MPC8260ADS board
2800
wdenk4a5c8a72003-03-06 00:02:04 +00002801* Patch by Robert Schwebel, 21 Jan 2003:
2802 - Add support for Innokom board
2803 - Don't complain if "install" fails
2804 - README cleanup (remove duplicated lines)
2805 - Update PXA header files
2806
2807* Add documentation for existing POST code (doc/README.POST)
2808
2809* Patch by Laudney Ren, 15 Jan 2003:
2810 Fix handling of redundand environment in "tools/envcrc.c"
2811
2812* Patch by Detlev Zundel, 28 Feb 2003:
2813 Add bedbug support for 824x systems
2814
2815* Add support for 16 MB flash configuration of TRAB board
2816
2817* Patch by Erwin Rol, 27 Feb 2003:
2818 Add support for RTEMS
2819
2820* Add image information to README
2821
stroesefd4b5a72003-02-18 11:30:24 +00002822* Patch by Stefan Roese, 18 Feb 2003:
2823 CPCIISER4 configuration updated.
2824
stroese85d0fec2003-02-17 16:06:06 +00002825* Patch by Stefan Roese, 17 Feb 2003:
2826 Fixed bug in ext. serial clock setup on PPC405 (since PPC440 port).
2827
stroesef5dd4102003-02-14 11:21:23 +00002828* Patch by Stefan Roese, 13 Feb 2003:
2829 Add "pcidelay" environment variable (in ms, enabled via
2830 CONFIG_PCI_BOOTDELAY).
2831 PCI spec 2.2 defines, that a pci target has 2^25 pci clocks after
2832 RST# to respond to configuration cycles (33MHz -> 1s).
2833
wdenk4a5c8a72003-03-06 00:02:04 +00002834* Fix dual PCMCIA slot support (when running with just one
2835 slot populated)
2836
2837* Add VFD type detection to trab board
2838
2839* extend drivers/cs8900.c driver to synchronize ethaddr environment
2840 variable with value in the EEPROM
2841
stroese91ee5282003-02-10 16:39:00 +00002842* Patch by Stefan Roese, 10 Feb 2003:
2843 Add support for 4MB and 128MB onboard SDRAM (cpu/ppc4xx/sdram.c)
2844
wdenkbb1b8262003-03-27 12:09:35 +00002845* Add support for MIPS32 4Kc CPUs
2846
2847* Add support for INCA-IP Board
2848
wdenk4a5c8a72003-03-06 00:02:04 +00002849======================================================================
2850Changes for U-Boot 0.2.2:
2851======================================================================
2852
wdenkeda42082003-01-17 16:27:01 +00002853* Add dual ethernet support on PM826
2854
2855* Add support for LXT971 PHY on PM826
2856
2857* Patch by Tord Andersson, 16 Jan 2003:
2858 Fix flash sector count for TQM8xxL
2859
2860* Fix I2C EEPROM problem on ICU862 board (would only write the first
2861 16 bytes out of each 32 byte block)
2862
2863======================================================================
2864Changes for U-Boot 0.2.1:
wdenk2f87a3f2002-12-20 23:42:25 +00002865======================================================================
2866
wdenk2dad91b2003-01-13 23:54:46 +00002867* Add support for V37 board
2868 (patch by Jón Benediktsson, 11 Dec 2002)
2869
wdenke7f34c62003-01-11 09:48:40 +00002870* Update baudrate in bd_info when it gets changed
2871
2872* Add watchdog trigger points while waiting for serial port
2873 (so far only 8xx -- needed on LWMON with 100ms watchdog)
2874
2875* Improve command line tool to access the U-Boot's environment
2876 (figuration of the utility, using a config file)
2877
wdenk654868c2003-01-02 23:57:29 +00002878* Add single quote support for (old) command line parser
2879
wdenk2f87a3f2002-12-20 23:42:25 +00002880* Switch LWMON board default config from FRAM to EEPROM;
2881 in POST, EEPROM shows up on 8 addresses
2882
2883======================================================================
wdenka08708c2002-12-17 18:07:30 +00002884Changes for U-Boot 0.2.0:
wdenk24ee89b2002-11-03 17:56:27 +00002885======================================================================
2886
wdenk34b613e2002-12-17 01:51:00 +00002887* Use 1-byte-read instead of -write for iprobe() function
2888 Add i2c commands to PM826 config
2889
2890* extend I2C POST code: check for list on known addresses
2891
wdenk9dfa8d12002-12-08 09:53:23 +00002892* Improve log buffer code; use "loglevel" to decide which messages
2893 to log on the console, too (like in Linux); get rid of "logstart"
2894
2895* Add command line tool to access the U-Boot's environment
2896 (board-specific for TRAB now, to be fixed later)
2897
wdenkbb444c92002-12-07 00:20:59 +00002898* Patch by Hans-Joerg Frieden, 06 Dec 2002
2899 Fix misc problems with AmigaOne support
2900
2901* Patch by Chris Hallinan, 3 Dec 2002:
2902 minor cleanup to the MPC8245 EPIC driver
2903
2904* Patch by Pierre Aubert , 28 Nov 2002
2905 Add support for external (SIU) interrupts on MPC8xx
2906
2907* Patch by Pierre Aubert , 28 Nov 2002
2908 Fix nested syscalls bug in standalone applications
2909
2910* Patch by David Müller, 27 Nov 2002:
2911 fix output of "pciinfo" command for CardBus bridge devices.
2912
2913* Fix bug in TQM8260 board detection - boards got stuck when board ID
2914 was not readable
2915
wdenk90e7e422002-12-04 23:39:58 +00002916* Add LED indication for IDE activity on KUP4K board
2917
wdenk9dd2b882002-12-03 21:28:10 +00002918* Fix startup problems with VFD display on TRAB
2919
2920* Patch by Pierre Aubert, 20 Nov 2002
2921 Add driver for Epson SED13806 graphic controller.
2922 Add support for BMP logos in cfb_console driver.
2923
wdenk2029f4d2002-11-21 23:11:29 +00002924* Added support for both PCMCIA slots (at the same time!) on MPC8xx
2925
2926* Patch by Rod Boyce, 21 Nov 2002:
2927 fix PCMCIA on MBX8xx board
2928
2929* Patch by Pierre Aubert , 21 Nov 2002
2930 Add CFG_CPM_POST_WORD_ADDR to make the offset of the
2931 bootmode word in DPRAM configurable
2932
wdenk67ff36c2002-11-19 23:01:07 +00002933* Patch by Daniel Engström, 18 Nov 2002:
2934 Fixes for x86 port (mostly strings issues)
2935
2936* Patch by Ken Chou, 18 Nov 2002:
2937 Fix for natsemi NIC cards (DP83815)
2938
2939* Patch by Pierre Aubert, 19 Nov 2002:
2940 fix a bug for the MII configuration, and some warnings
2941
wdenk452cfd62002-11-19 11:04:11 +00002942* Patch by Thomas Frieden, 13 Nov 2002:
2943 Add code for AmigaOne board
2944 (preliminary merge to U-Boot, still WIP)
2945
2946* Patch by Jon Diekema, 12 Nov 2002:
2947 - Adding URL for IEEE OUI lookup
2948 - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
2949 being defined.
2950 - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
2951 root-on-nfs macros are designed to switch how the default boot
2952 method gets defined.
2953
wdenk591dda52002-11-18 00:14:45 +00002954* Patch by Daniel Engström, 13 Nov 2002:
2955 Add support for i386 architecture and AMD SC520 board
2956
2957* Patch by Pierre Aubert, 12 Nov 2002:
2958 Add support for DOS filesystem and booting from DOS floppy disk
2959
wdenk2582f6b2002-11-11 21:14:20 +00002960* Patch by Jim Sandoz, 07 Nov 2002:
2961 Increase number of network RX buffers (PKTBUFSRX in
2962 "include/net.h") for EEPRO100 based boards (especially SP8240)
2963 which showed "Receiver is not ready" errors when U-Boot was
2964 processing the receive buffers slower than the network controller
2965 was filling them.
2966
wdenkc217f6d2002-11-11 02:11:37 +00002967* Patch by Andreas Oberritter, 09 Nov 2002:
2968 Change behaviour of NetLoop(): return -1 for errors, filesize
2969 otherwise; return code 0 is valid an means no file loaded - in this
2970 case the environment still gets updated!
2971
2972* Patches by Jon Diekema, 9 Nov 2002:
2973 - improve ADC/DAC clocking on the SACSng board to align
2974 the failing edges of LRCLK and SCLK
2975 - sbc8260 configuration tweaks
2976 - add status LED support for 82xx systems
2977 - wire sspi/sspo commands into command handler; improved error
2978 handlering
2979 - add timestamp support and alternate memory test to the
2980 SACSng configuration
2981
2982* Patch by Vince Husovsky, 7 Nov 2002:
wdenk1272e232002-11-10 22:06:23 +00002983 Add "-n" to linker options to get rid of "Not enough room for
2984 program headers" problem
2985
2986* Patch by David Müller, 05 Nov 2002
2987 Rename CONFIG_PLL_INPUT_FREQ to CONFIG_SYS_CLK_FREQ
2988 so we can use an already existing name
2989
2990* Patch by Pierre Aubert, 05 Nov 2002
2991 Hardware relatied improvments in FDC boot code
2992
2993* Patch by Holger Schurig, 5 Nov 2002:
2994 Make the PXA really change it's frequency
2995
2996* Patch by Pierre Aubert, 05 Nov 2002
2997 Add support for slave serial Spartan 2 FPGAs
2998
2999* Fix uninitialized memory (MAC address) in 8xx SCC/FEC ethernet
3000 drivers
3001
wdenk56f94be2002-11-05 16:35:14 +00003002* Add support for log buffer which can be passed to Linux kernel's
3003 syslog mechanism; used especially for POST results.
3004
3005* Patch by Klaus Heydeck, 31 Oct 2002:
3006 Add initial support for kup4k board
3007
wdenk384ae022002-11-05 00:17:55 +00003008* Patch by Robert Schwebel, 04 Nov 2002:
3009 - use watchdog to reset PXA250 systems
3010 - added progress callbacks to (some of the) ARM code
3011 - update for Cogent CSB226 board
3012
3013* Add support for FPS860 board
3014
wdenke95b61c2002-11-04 16:02:40 +00003015* Patch by Guillaume Alexandre,, 04 Nov 2002:
3016 Improve PCI access on 32-bits Compact PCI bus
3017
wdenk24ee89b2002-11-03 17:56:27 +00003018* Fix mdelay() on TRAB - this was still the debugging version with
3019 seconds instead of ms.
3020
3021* Patch by Robert Schwebel, 1 Nov 2002:
3022 XScale related cleanup (affects all ARM boards)
3023
3024* Cleanup of names and README.
wdenkcc1c8a12002-11-02 22:58:18 +00003025
3026======================================================================
wdenk24ee89b2002-11-03 17:56:27 +00003027Notes for U-Boot 0.1.0:
wdenkcc1c8a12002-11-02 22:58:18 +00003028======================================================================
3029
3030This is the initial version of "Das U-Boot", the Universal Boot Loader.
3031
3032It is based on version 2.0.0 (the "Halloween Release") of PPCBoot.
3033For information about the history of the project please see the
3034PPCBoot project page at http://sourceforge.net/projects/ppcboot
3035
3036======================================================================